643836192

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{823}}^1$

素因数の和:1146

約数の個数: 96

約数和(自身を含む): 1756702080

約数和(自身を除く): 1112865888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 281, 348, 464, 562, 696, 823, 843, 928, 1124, 1392, 1646, 1686, 2248, 2469, 2784, 3292, 3372, 4496, 4938, 6584, 6744, 8149, 8992, 9876, 13168, 13488, 16298, 19752, 23867, 24447, 26336, 26976, 32596, 39504, 47734, 48894, 65192, 71601, 79008, 95468, 97788, 130384, 143202, 190936, 195576, 231263, 260768, 286404, 381872, 391152, 462526, 572808, 693789, 763744, 782304, 925052, 1145616, 1387578, 1850104, 2291232, 2775156, 3700208, 5550312, 6706627, 7400416, 11100624, 13413254, 20119881, 22201248, 26826508, 40239762, 53653016, 80479524, 107306032, 160959048, 214612064, 321918096, 643836192]

約数ペア:

[(1, 643836192), (2, 321918096), (3, 214612064), (4, 160959048), (6, 107306032), (8, 80479524), (12, 53653016), (16, 40239762), (24, 26826508), (29, 22201248), (32, 20119881), (48, 13413254), (58, 11100624), (87, 7400416), (96, 6706627), (116, 5550312), (174, 3700208), (232, 2775156), (281, 2291232), (348, 1850104), (464, 1387578), (562, 1145616), (696, 925052), (823, 782304), (843, 763744), (928, 693789), (1124, 572808), (1392, 462526), (1646, 391152), (1686, 381872), (2248, 286404), (2469, 260768), (2784, 231263), (3292, 195576), (3372, 190936), (4496, 143202), (4938, 130384), (6584, 97788), (6744, 95468), (8149, 79008), (8992, 71601), (9876, 65192), (13168, 48894), (13488, 47734), (16298, 39504), (19752, 32596), (23867, 26976), (24447, 26336)]