31437175392

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{71861}}^1$

素因数の和:71922

約数の個数: 216

約数和(自身を含む): 107351479872

約数和(自身を除く): 75914304480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 96, 98, 112, 124, 126, 144, 147, 168, 186, 196, 217, 224, 248, 252, 279, 288, 294, 336, 372, 392, 434, 441, 496, 504, 558, 588, 651, 672, 744, 784, 868, 882, 992, 1008, 1116, 1176, 1302, 1488, 1519, 1568, 1736, 1764, 1953, 2016, 2232, 2352, 2604, 2976, 3038, 3472, 3528, 3906, 4464, 4557, 4704, 5208, 6076, 6944, 7056, 7812, 8928, 9114, 10416, 12152, 13671, 14112, 15624, 18228, 20832, 24304, 27342, 31248, 36456, 48608, 54684, 62496, 71861, 72912, 109368, 143722, 145824, 215583, 218736, 287444, 431166, 437472, 503027, 574888, 646749, 862332, 1006054, 1149776, 1293498, 1509081, 1724664, 2012108, 2227691, 2299552, 2586996, 3018162, 3449328, 3521189, 4024216, 4455382, 4527243, 5173992, 6036324, 6683073, 6898656, 7042378, 8048432, 8910764, 9054486, 10347984, 10563567, 12072648, 13366146, 14084756, 15593837, 16096864, 17821528, 18108972, 20049219, 20695968, 21127134, 24145296, 26732292, 28169512, 31187674, 31690701, 35643056, 36217944, 40098438, 42254268, 46781511, 48290592, 53464584, 56339024, 62375348, 63381402, 71286112, 72435888, 80196876, 84508536, 93563022, 106929168, 109156859, 112678048, 124750696, 126762804, 140344533, 144871776, 160393752, 169017072, 187126044, 213858336, 218313718, 249501392, 253525608, 280689066, 320787504, 327470577, 338034144, 374252088, 436627436, 499002784, 507051216, 561378132, 641575008, 654941154, 748504176, 873254872, 982411731, 1014102432, 1122756264, 1309882308, 1497008352, 1746509744, 1964823462, 2245512528, 2619764616, 3493019488, 3929646924, 4491025056, 5239529232, 7859293848, 10479058464, 15718587696, 31437175392]

約数ペア:

[(1, 31437175392), (2, 15718587696), (3, 10479058464), (4, 7859293848), (6, 5239529232), (7, 4491025056), (8, 3929646924), (9, 3493019488), (12, 2619764616), (14, 2245512528), (16, 1964823462), (18, 1746509744), (21, 1497008352), (24, 1309882308), (28, 1122756264), (31, 1014102432), (32, 982411731), (36, 873254872), (42, 748504176), (48, 654941154), (49, 641575008), (56, 561378132), (62, 507051216), (63, 499002784), (72, 436627436), (84, 374252088), (93, 338034144), (96, 327470577), (98, 320787504), (112, 280689066), (124, 253525608), (126, 249501392), (144, 218313718), (147, 213858336), (168, 187126044), (186, 169017072), (196, 160393752), (217, 144871776), (224, 140344533), (248, 126762804), (252, 124750696), (279, 112678048), (288, 109156859), (294, 106929168), (336, 93563022), (372, 84508536), (392, 80196876), (434, 72435888), (441, 71286112), (496, 63381402), (504, 62375348), (558, 56339024), (588, 53464584), (651, 48290592), (672, 46781511), (744, 42254268), (784, 40098438), (868, 36217944), (882, 35643056), (992, 31690701), (1008, 31187674), (1116, 28169512), (1176, 26732292), (1302, 24145296), (1488, 21127134), (1519, 20695968), (1568, 20049219), (1736, 18108972), (1764, 17821528), (1953, 16096864), (2016, 15593837), (2232, 14084756), (2352, 13366146), (2604, 12072648), (2976, 10563567), (3038, 10347984), (3472, 9054486), (3528, 8910764), (3906, 8048432), (4464, 7042378), (4557, 6898656), (4704, 6683073), (5208, 6036324), (6076, 5173992), (6944, 4527243), (7056, 4455382), (7812, 4024216), (8928, 3521189), (9114, 3449328), (10416, 3018162), (12152, 2586996), (13671, 2299552), (14112, 2227691), (15624, 2012108), (18228, 1724664), (20832, 1509081), (24304, 1293498), (27342, 1149776), (31248, 1006054), (36456, 862332), (48608, 646749), (54684, 574888), (62496, 503027), (71861, 437472), (72912, 431166), (109368, 287444), (143722, 218736), (145824, 215583)]