18172131552

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:446

約数の個数: 288

約数和(自身を含む): 54684564480

約数和(自身を除く): 36512432928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 83, 93, 96, 124, 137, 144, 166, 179, 186, 248, 249, 274, 279, 288, 332, 358, 372, 411, 496, 498, 537, 548, 558, 664, 716, 744, 747, 822, 992, 996, 1074, 1096, 1116, 1233, 1328, 1432, 1488, 1494, 1611, 1644, 1992, 2148, 2192, 2232, 2466, 2573, 2656, 2864, 2976, 2988, 3222, 3288, 3984, 4247, 4296, 4384, 4464, 4932, 5146, 5549, 5728, 5976, 6444, 6576, 7719, 7968, 8494, 8592, 8928, 9864, 10292, 11098, 11371, 11952, 12741, 12888, 13152, 14857, 15438, 16647, 16988, 17184, 19728, 20584, 22196, 22742, 23157, 23904, 24523, 25482, 25776, 29714, 30876, 33294, 33976, 34113, 38223, 39456, 41168, 44392, 44571, 45484, 46314, 49046, 49941, 50964, 51552, 59428, 61752, 66588, 67952, 68226, 73569, 76446, 82336, 88784, 89142, 90968, 92628, 98092, 99882, 101928, 102339, 118856, 123504, 133176, 133713, 135904, 136452, 147138, 152892, 177568, 178284, 181936, 185256, 196184, 199764, 203856, 204678, 220707, 237712, 247008, 266352, 267426, 272904, 294276, 305784, 352501, 356568, 363872, 370512, 392368, 399528, 407712, 409356, 441414, 460567, 475424, 532704, 534852, 545808, 588552, 611568, 705002, 713136, 741024, 760213, 784736, 799056, 818712, 882828, 921134, 1057503, 1069704, 1091616, 1177104, 1223136, 1381701, 1410004, 1426272, 1520426, 1598112, 1637424, 1765656, 1842268, 2035409, 2115006, 2139408, 2280639, 2354208, 2763402, 2820008, 3040852, 3172509, 3274848, 3531312, 3684536, 4070818, 4145103, 4230012, 4278816, 4561278, 5526804, 5640016, 6081704, 6106227, 6345018, 6841917, 7062624, 7369072, 8141636, 8290206, 8460024, 9122556, 11053608, 11280032, 12163408, 12212454, 12690036, 13683834, 14738144, 16283272, 16580412, 16920048, 18245112, 18318681, 22107216, 24326816, 24424908, 25380072, 27367668, 32566544, 33160824, 33840096, 36490224, 36637362, 44214432, 48849816, 50760144, 54735336, 63097679, 65133088, 66321648, 72980448, 73274724, 97699632, 101520288, 109470672, 126195358, 132643296, 146549448, 189293037, 195399264, 218941344, 252390716, 293098896, 378586074, 504781432, 567879111, 586197792, 757172148, 1009562864, 1135758222, 1514344296, 2019125728, 2271516444, 3028688592, 4543032888, 6057377184, 9086065776, 18172131552]

約数ペア:

[(1, 18172131552), (2, 9086065776), (3, 6057377184), (4, 4543032888), (6, 3028688592), (8, 2271516444), (9, 2019125728), (12, 1514344296), (16, 1135758222), (18, 1009562864), (24, 757172148), (31, 586197792), (32, 567879111), (36, 504781432), (48, 378586074), (62, 293098896), (72, 252390716), (83, 218941344), (93, 195399264), (96, 189293037), (124, 146549448), (137, 132643296), (144, 126195358), (166, 109470672), (179, 101520288), (186, 97699632), (248, 73274724), (249, 72980448), (274, 66321648), (279, 65133088), (288, 63097679), (332, 54735336), (358, 50760144), (372, 48849816), (411, 44214432), (496, 36637362), (498, 36490224), (537, 33840096), (548, 33160824), (558, 32566544), (664, 27367668), (716, 25380072), (744, 24424908), (747, 24326816), (822, 22107216), (992, 18318681), (996, 18245112), (1074, 16920048), (1096, 16580412), (1116, 16283272), (1233, 14738144), (1328, 13683834), (1432, 12690036), (1488, 12212454), (1494, 12163408), (1611, 11280032), (1644, 11053608), (1992, 9122556), (2148, 8460024), (2192, 8290206), (2232, 8141636), (2466, 7369072), (2573, 7062624), (2656, 6841917), (2864, 6345018), (2976, 6106227), (2988, 6081704), (3222, 5640016), (3288, 5526804), (3984, 4561278), (4247, 4278816), (4296, 4230012), (4384, 4145103), (4464, 4070818), (4932, 3684536), (5146, 3531312), (5549, 3274848), (5728, 3172509), (5976, 3040852), (6444, 2820008), (6576, 2763402), (7719, 2354208), (7968, 2280639), (8494, 2139408), (8592, 2115006), (8928, 2035409), (9864, 1842268), (10292, 1765656), (11098, 1637424), (11371, 1598112), (11952, 1520426), (12741, 1426272), (12888, 1410004), (13152, 1381701), (14857, 1223136), (15438, 1177104), (16647, 1091616), (16988, 1069704), (17184, 1057503), (19728, 921134), (20584, 882828), (22196, 818712), (22742, 799056), (23157, 784736), (23904, 760213), (24523, 741024), (25482, 713136), (25776, 705002), (29714, 611568), (30876, 588552), (33294, 545808), (33976, 534852), (34113, 532704), (38223, 475424), (39456, 460567), (41168, 441414), (44392, 409356), (44571, 407712), (45484, 399528), (46314, 392368), (49046, 370512), (49941, 363872), (50964, 356568), (51552, 352501), (59428, 305784), (61752, 294276), (66588, 272904), (67952, 267426), (68226, 266352), (73569, 247008), (76446, 237712), (82336, 220707), (88784, 204678), (89142, 203856), (90968, 199764), (92628, 196184), (98092, 185256), (99882, 181936), (101928, 178284), (102339, 177568), (118856, 152892), (123504, 147138), (133176, 136452), (133713, 135904)]