645112652256

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{565793}}^1$

素因数の和:565953

約数の個数: 144

約数和(自身を含む): 1901733213744

約数和(自身を除く): 1256620561488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 107, 111, 144, 148, 214, 222, 288, 296, 321, 333, 428, 444, 592, 642, 666, 856, 888, 963, 1184, 1284, 1332, 1712, 1776, 1926, 2568, 2664, 3424, 3552, 3852, 3959, 5136, 5328, 7704, 7918, 10272, 10656, 11877, 15408, 15836, 23754, 30816, 31672, 35631, 47508, 63344, 71262, 95016, 126688, 142524, 190032, 285048, 380064, 565793, 570096, 1131586, 1140192, 1697379, 2263172, 3394758, 4526344, 5092137, 6789516, 9052688, 10184274, 13579032, 18105376, 20368548, 20934341, 27158064, 40737096, 41868682, 54316128, 60539851, 62803023, 81474192, 83737364, 121079702, 125606046, 162948384, 167474728, 181619553, 188409069, 242159404, 251212092, 334949456, 363239106, 376818138, 484318808, 502424184, 544858659, 669898912, 726478212, 753636276, 968637616, 1004848368, 1089717318, 1452956424, 1507272552, 1937275232, 2009696736, 2179434636, 2239974487, 2905912848, 3014545104, 4358869272, 4479948974, 5811825696, 6029090208, 6719923461, 8717738544, 8959897948, 13439846922, 17435477088, 17919795896, 20159770383, 26879693844, 35839591792, 40319540766, 53759387688, 71679183584, 80639081532, 107518775376, 161278163064, 215037550752, 322556326128, 645112652256]

約数ペア:

[(1, 645112652256), (2, 322556326128), (3, 215037550752), (4, 161278163064), (6, 107518775376), (8, 80639081532), (9, 71679183584), (12, 53759387688), (16, 40319540766), (18, 35839591792), (24, 26879693844), (32, 20159770383), (36, 17919795896), (37, 17435477088), (48, 13439846922), (72, 8959897948), (74, 8717738544), (96, 6719923461), (107, 6029090208), (111, 5811825696), (144, 4479948974), (148, 4358869272), (214, 3014545104), (222, 2905912848), (288, 2239974487), (296, 2179434636), (321, 2009696736), (333, 1937275232), (428, 1507272552), (444, 1452956424), (592, 1089717318), (642, 1004848368), (666, 968637616), (856, 753636276), (888, 726478212), (963, 669898912), (1184, 544858659), (1284, 502424184), (1332, 484318808), (1712, 376818138), (1776, 363239106), (1926, 334949456), (2568, 251212092), (2664, 242159404), (3424, 188409069), (3552, 181619553), (3852, 167474728), (3959, 162948384), (5136, 125606046), (5328, 121079702), (7704, 83737364), (7918, 81474192), (10272, 62803023), (10656, 60539851), (11877, 54316128), (15408, 41868682), (15836, 40737096), (23754, 27158064), (30816, 20934341), (31672, 20368548), (35631, 18105376), (47508, 13579032), (63344, 10184274), (71262, 9052688), (95016, 6789516), (126688, 5092137), (142524, 4526344), (190032, 3394758), (285048, 2263172), (380064, 1697379), (565793, 1140192), (570096, 1131586)]