987198751872

素因数分解:

$2^7\times 3^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{81173}}^1$

素因数の和:81242

約数の個数: 384

約数和(自身を含む): 3254934533760

約数和(自身を除く): 2267735781888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 27, 32, 34, 36, 46, 48, 51, 54, 64, 68, 69, 72, 81, 92, 96, 102, 108, 128, 136, 138, 144, 153, 162, 184, 192, 204, 207, 216, 243, 272, 276, 288, 306, 324, 368, 384, 391, 408, 414, 432, 459, 486, 544, 552, 576, 612, 621, 648, 736, 782, 816, 828, 864, 918, 972, 1088, 1104, 1152, 1173, 1224, 1242, 1296, 1377, 1472, 1564, 1632, 1656, 1728, 1836, 1863, 1944, 2176, 2208, 2346, 2448, 2484, 2592, 2754, 2944, 3128, 3264, 3312, 3456, 3519, 3672, 3726, 3888, 4131, 4416, 4692, 4896, 4968, 5184, 5508, 5589, 6256, 6528, 6624, 7038, 7344, 7452, 7776, 8262, 8832, 9384, 9792, 9936, 10368, 10557, 11016, 11178, 12512, 13248, 14076, 14688, 14904, 15552, 16524, 18768, 19584, 19872, 21114, 22032, 22356, 25024, 26496, 28152, 29376, 29808, 31104, 31671, 33048, 37536, 39744, 42228, 44064, 44712, 50048, 56304, 58752, 59616, 63342, 66096, 75072, 79488, 81173, 84456, 88128, 89424, 95013, 112608, 119232, 126684, 132192, 150144, 162346, 168912, 176256, 178848, 190026, 225216, 238464, 243519, 253368, 264384, 324692, 337824, 357696, 380052, 450432, 487038, 506736, 528768, 649384, 675648, 715392, 730557, 760104, 974076, 1013472, 1298768, 1351296, 1379941, 1461114, 1520208, 1866979, 1948152, 2026944, 2191671, 2597536, 2759882, 2922228, 3040416, 3733958, 3896304, 4053888, 4139823, 4383342, 5195072, 5519764, 5600937, 5844456, 6080832, 6575013, 7467916, 7792608, 8279646, 8766684, 10390144, 11039528, 11201874, 11688912, 12161664, 12419469, 13150026, 14935832, 15585216, 16559292, 16802811, 17533368, 19725039, 22079056, 22403748, 23377824, 24838938, 26300052, 29871664, 31170432, 31738643, 33118584, 33605622, 35066736, 37258407, 39450078, 44158112, 44807496, 46755648, 49677876, 50408433, 52600104, 59743328, 63477286, 66237168, 67211244, 70133472, 74516814, 78900156, 88316224, 89614992, 93511296, 95215929, 99355752, 100816866, 105200208, 111775221, 119486656, 126954572, 132474336, 134422488, 140266944, 149033628, 151225299, 157800312, 176632448, 179229984, 190431858, 198711504, 201633732, 210400416, 223550442, 238973312, 253909144, 264948672, 268844976, 280533888, 285647787, 298067256, 302450598, 315600624, 335325663, 358459968, 380863716, 397423008, 403267464, 420800832, 447100884, 453675897, 507818288, 529897344, 537689952, 571295574, 596134512, 604901196, 631201248, 670651326, 716919936, 761727432, 794846016, 806534928, 841601664, 856943361, 894201768, 907351794, 1015636576, 1075379904, 1142591148, 1192269024, 1209802392, 1262402496, 1341302652, 1523454864, 1589692032, 1613069856, 1713886722, 1788403536, 1814703588, 2031273152, 2150759808, 2285182296, 2384538048, 2419604784, 2524804992, 2570830083, 2682605304, 3046909728, 3226139712, 3427773444, 3576807072, 3629407176, 4062546304, 4570364592, 4769076096, 4839209568, 5141660166, 5365210608, 6093819456, 6452279424, 6855546888, 7153614144, 7258814352, 7712490249, 9140729184, 9678419136, 10283320332, 10730421216, 12187638912, 13711093776, 14307228288, 14517628704, 15424980498, 18281458368, 19356838272, 20566640664, 21460842432, 27422187552, 29035257408, 30849960996, 36562916736, 41133281328, 42921684864, 54844375104, 58070514816, 61699921992, 82266562656, 109688750208, 123399843984, 164533125312, 246799687968, 329066250624, 493599375936, 987198751872]

約数ペア:

[(1, 987198751872), (2, 493599375936), (3, 329066250624), (4, 246799687968), (6, 164533125312), (8, 123399843984), (9, 109688750208), (12, 82266562656), (16, 61699921992), (17, 58070514816), (18, 54844375104), (23, 42921684864), (24, 41133281328), (27, 36562916736), (32, 30849960996), (34, 29035257408), (36, 27422187552), (46, 21460842432), (48, 20566640664), (51, 19356838272), (54, 18281458368), (64, 15424980498), (68, 14517628704), (69, 14307228288), (72, 13711093776), (81, 12187638912), (92, 10730421216), (96, 10283320332), (102, 9678419136), (108, 9140729184), (128, 7712490249), (136, 7258814352), (138, 7153614144), (144, 6855546888), (153, 6452279424), (162, 6093819456), (184, 5365210608), (192, 5141660166), (204, 4839209568), (207, 4769076096), (216, 4570364592), (243, 4062546304), (272, 3629407176), (276, 3576807072), (288, 3427773444), (306, 3226139712), (324, 3046909728), (368, 2682605304), (384, 2570830083), (391, 2524804992), (408, 2419604784), (414, 2384538048), (432, 2285182296), (459, 2150759808), (486, 2031273152), (544, 1814703588), (552, 1788403536), (576, 1713886722), (612, 1613069856), (621, 1589692032), (648, 1523454864), (736, 1341302652), (782, 1262402496), (816, 1209802392), (828, 1192269024), (864, 1142591148), (918, 1075379904), (972, 1015636576), (1088, 907351794), (1104, 894201768), (1152, 856943361), (1173, 841601664), (1224, 806534928), (1242, 794846016), (1296, 761727432), (1377, 716919936), (1472, 670651326), (1564, 631201248), (1632, 604901196), (1656, 596134512), (1728, 571295574), (1836, 537689952), (1863, 529897344), (1944, 507818288), (2176, 453675897), (2208, 447100884), (2346, 420800832), (2448, 403267464), (2484, 397423008), (2592, 380863716), (2754, 358459968), (2944, 335325663), (3128, 315600624), (3264, 302450598), (3312, 298067256), (3456, 285647787), (3519, 280533888), (3672, 268844976), (3726, 264948672), (3888, 253909144), (4131, 238973312), (4416, 223550442), (4692, 210400416), (4896, 201633732), (4968, 198711504), (5184, 190431858), (5508, 179229984), (5589, 176632448), (6256, 157800312), (6528, 151225299), (6624, 149033628), (7038, 140266944), (7344, 134422488), (7452, 132474336), (7776, 126954572), (8262, 119486656), (8832, 111775221), (9384, 105200208), (9792, 100816866), (9936, 99355752), (10368, 95215929), (10557, 93511296), (11016, 89614992), (11178, 88316224), (12512, 78900156), (13248, 74516814), (14076, 70133472), (14688, 67211244), (14904, 66237168), (15552, 63477286), (16524, 59743328), (18768, 52600104), (19584, 50408433), (19872, 49677876), (21114, 46755648), (22032, 44807496), (22356, 44158112), (25024, 39450078), (26496, 37258407), (28152, 35066736), (29376, 33605622), (29808, 33118584), (31104, 31738643), (31671, 31170432), (33048, 29871664), (37536, 26300052), (39744, 24838938), (42228, 23377824), (44064, 22403748), (44712, 22079056), (50048, 19725039), (56304, 17533368), (58752, 16802811), (59616, 16559292), (63342, 15585216), (66096, 14935832), (75072, 13150026), (79488, 12419469), (81173, 12161664), (84456, 11688912), (88128, 11201874), (89424, 11039528), (95013, 10390144), (112608, 8766684), (119232, 8279646), (126684, 7792608), (132192, 7467916), (150144, 6575013), (162346, 6080832), (168912, 5844456), (176256, 5600937), (178848, 5519764), (190026, 5195072), (225216, 4383342), (238464, 4139823), (243519, 4053888), (253368, 3896304), (264384, 3733958), (324692, 3040416), (337824, 2922228), (357696, 2759882), (380052, 2597536), (450432, 2191671), (487038, 2026944), (506736, 1948152), (528768, 1866979), (649384, 1520208), (675648, 1461114), (715392, 1379941), (730557, 1351296), (760104, 1298768), (974076, 1013472)]