813861972

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:121

約数の個数: 432

約数和(自身を含む): 2852881920

約数和(自身を除く): 2039019948

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 31, 33, 36, 41, 42, 44, 49, 54, 62, 63, 66, 77, 82, 84, 93, 98, 99, 108, 121, 123, 124, 126, 132, 147, 154, 164, 186, 189, 196, 198, 217, 231, 242, 246, 252, 279, 287, 294, 297, 308, 341, 363, 369, 372, 378, 396, 434, 441, 451, 462, 484, 492, 539, 558, 574, 588, 594, 651, 682, 693, 726, 738, 756, 837, 847, 861, 868, 882, 902, 924, 1023, 1078, 1089, 1107, 1116, 1148, 1188, 1271, 1302, 1323, 1353, 1364, 1386, 1452, 1476, 1519, 1617, 1674, 1694, 1722, 1764, 1804, 1953, 2009, 2046, 2079, 2156, 2178, 2214, 2387, 2541, 2542, 2583, 2604, 2646, 2706, 2772, 3038, 3069, 3157, 3234, 3267, 3348, 3388, 3444, 3751, 3813, 3906, 4018, 4059, 4092, 4158, 4356, 4428, 4557, 4774, 4851, 4961, 5082, 5084, 5166, 5292, 5412, 5859, 5929, 6027, 6076, 6138, 6314, 6468, 6534, 7161, 7502, 7623, 7626, 7749, 7812, 8036, 8118, 8316, 8897, 9114, 9207, 9471, 9548, 9702, 9922, 10164, 10332, 11253, 11439, 11718, 11858, 12054, 12177, 12276, 12628, 13068, 13671, 13981, 14322, 14553, 14883, 15004, 15246, 15252, 15498, 16236, 16709, 17787, 17794, 18081, 18228, 18414, 18942, 19404, 19844, 21483, 22099, 22506, 22869, 22878, 23436, 23716, 24108, 24354, 26257, 26691, 27342, 27962, 28413, 28644, 29106, 29766, 30492, 30996, 33418, 33759, 34317, 34727, 35574, 35588, 36162, 36828, 37884, 41013, 41943, 42966, 44198, 44649, 45012, 45738, 45756, 48708, 50127, 52514, 53361, 53382, 54243, 54684, 55924, 56826, 58212, 59532, 62279, 64449, 66297, 66836, 67518, 68634, 69454, 71148, 72324, 78771, 80073, 82026, 83886, 85239, 85932, 88396, 89298, 91476, 97867, 100254, 101277, 104181, 105028, 106722, 106764, 108486, 113652, 124558, 125829, 128898, 132594, 133947, 135036, 137268, 138908, 150381, 153791, 157542, 160083, 160146, 164052, 167772, 170478, 178596, 183799, 186837, 195734, 198891, 200508, 202554, 208362, 213444, 216972, 236313, 240219, 243089, 249116, 251658, 257796, 265188, 267894, 293601, 300762, 307582, 312543, 315084, 320166, 320292, 340956, 367598, 373674, 377487, 391468, 397782, 405108, 416724, 451143, 461373, 472626, 480438, 486178, 503316, 535788, 551397, 560511, 587202, 596673, 601524, 615164, 625086, 640332, 685069, 708939, 729267, 735196, 747348, 754974, 795564, 880803, 902286, 922746, 937629, 945252, 960876, 972356, 1076537, 1102794, 1121022, 1174404, 1193346, 1250172, 1370138, 1384119, 1417878, 1458534, 1509948, 1654191, 1681533, 1761606, 1804572, 1845492, 1875258, 2055207, 2153074, 2187801, 2205588, 2242044, 2386692, 2642409, 2740276, 2768238, 2835756, 2917068, 3229611, 3308382, 3363066, 3523212, 3750516, 4110414, 4152357, 4306148, 4375602, 4962573, 5284818, 5536476, 6165621, 6459222, 6563403, 6616764, 6726132, 7535759, 8220828, 8304714, 8751204, 9688833, 9925146, 10569636, 12331242, 12918444, 13126806, 15071518, 16609428, 18496863, 19377666, 19850292, 22607277, 24662484, 26253612, 29066499, 30143036, 36993726, 38755332, 45214554, 58132998, 67821831, 73987452, 90429108, 116265996, 135643662, 203465493, 271287324, 406930986, 813861972]

約数ペア:

[(1, 813861972), (2, 406930986), (3, 271287324), (4, 203465493), (6, 135643662), (7, 116265996), (9, 90429108), (11, 73987452), (12, 67821831), (14, 58132998), (18, 45214554), (21, 38755332), (22, 36993726), (27, 30143036), (28, 29066499), (31, 26253612), (33, 24662484), (36, 22607277), (41, 19850292), (42, 19377666), (44, 18496863), (49, 16609428), (54, 15071518), (62, 13126806), (63, 12918444), (66, 12331242), (77, 10569636), (82, 9925146), (84, 9688833), (93, 8751204), (98, 8304714), (99, 8220828), (108, 7535759), (121, 6726132), (123, 6616764), (124, 6563403), (126, 6459222), (132, 6165621), (147, 5536476), (154, 5284818), (164, 4962573), (186, 4375602), (189, 4306148), (196, 4152357), (198, 4110414), (217, 3750516), (231, 3523212), (242, 3363066), (246, 3308382), (252, 3229611), (279, 2917068), (287, 2835756), (294, 2768238), (297, 2740276), (308, 2642409), (341, 2386692), (363, 2242044), (369, 2205588), (372, 2187801), (378, 2153074), (396, 2055207), (434, 1875258), (441, 1845492), (451, 1804572), (462, 1761606), (484, 1681533), (492, 1654191), (539, 1509948), (558, 1458534), (574, 1417878), (588, 1384119), (594, 1370138), (651, 1250172), (682, 1193346), (693, 1174404), (726, 1121022), (738, 1102794), (756, 1076537), (837, 972356), (847, 960876), (861, 945252), (868, 937629), (882, 922746), (902, 902286), (924, 880803), (1023, 795564), (1078, 754974), (1089, 747348), (1107, 735196), (1116, 729267), (1148, 708939), (1188, 685069), (1271, 640332), (1302, 625086), (1323, 615164), (1353, 601524), (1364, 596673), (1386, 587202), (1452, 560511), (1476, 551397), (1519, 535788), (1617, 503316), (1674, 486178), (1694, 480438), (1722, 472626), (1764, 461373), (1804, 451143), (1953, 416724), (2009, 405108), (2046, 397782), (2079, 391468), (2156, 377487), (2178, 373674), (2214, 367598), (2387, 340956), (2541, 320292), (2542, 320166), (2583, 315084), (2604, 312543), (2646, 307582), (2706, 300762), (2772, 293601), (3038, 267894), (3069, 265188), (3157, 257796), (3234, 251658), (3267, 249116), (3348, 243089), (3388, 240219), (3444, 236313), (3751, 216972), (3813, 213444), (3906, 208362), (4018, 202554), (4059, 200508), (4092, 198891), (4158, 195734), (4356, 186837), (4428, 183799), (4557, 178596), (4774, 170478), (4851, 167772), (4961, 164052), (5082, 160146), (5084, 160083), (5166, 157542), (5292, 153791), (5412, 150381), (5859, 138908), (5929, 137268), (6027, 135036), (6076, 133947), (6138, 132594), (6314, 128898), (6468, 125829), (6534, 124558), (7161, 113652), (7502, 108486), (7623, 106764), (7626, 106722), (7749, 105028), (7812, 104181), (8036, 101277), (8118, 100254), (8316, 97867), (8897, 91476), (9114, 89298), (9207, 88396), (9471, 85932), (9548, 85239), (9702, 83886), (9922, 82026), (10164, 80073), (10332, 78771), (11253, 72324), (11439, 71148), (11718, 69454), (11858, 68634), (12054, 67518), (12177, 66836), (12276, 66297), (12628, 64449), (13068, 62279), (13671, 59532), (13981, 58212), (14322, 56826), (14553, 55924), (14883, 54684), (15004, 54243), (15246, 53382), (15252, 53361), (15498, 52514), (16236, 50127), (16709, 48708), (17787, 45756), (17794, 45738), (18081, 45012), (18228, 44649), (18414, 44198), (18942, 42966), (19404, 41943), (19844, 41013), (21483, 37884), (22099, 36828), (22506, 36162), (22869, 35588), (22878, 35574), (23436, 34727), (23716, 34317), (24108, 33759), (24354, 33418), (26257, 30996), (26691, 30492), (27342, 29766), (27962, 29106), (28413, 28644)]