1036798387456

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{995329}}^1$

素因数の和:995671

約数の個数: 72

約数和(自身を含む): 2235865517480

約数和(自身を除く): 1199067130024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 313, 416, 626, 832, 1252, 1664, 2504, 3328, 4069, 5008, 8138, 10016, 16276, 20032, 32552, 40064, 65104, 80128, 130208, 260416, 520832, 995329, 1041664, 1990658, 3981316, 7962632, 12939277, 15925264, 25878554, 31850528, 51757108, 63701056, 103514216, 127402112, 207028432, 254804224, 311537977, 414056864, 623075954, 828113728, 1246151908, 1656227456, 2492303816, 3312454912, 4049993701, 4984607632, 8099987402, 9969215264, 16199974804, 19938430528, 32399949608, 39876861056, 64799899216, 79753722112, 129599798432, 259199596864, 518399193728, 1036798387456]

約数ペア:

[(1, 1036798387456), (2, 518399193728), (4, 259199596864), (8, 129599798432), (13, 79753722112), (16, 64799899216), (26, 39876861056), (32, 32399949608), (52, 19938430528), (64, 16199974804), (104, 9969215264), (128, 8099987402), (208, 4984607632), (256, 4049993701), (313, 3312454912), (416, 2492303816), (626, 1656227456), (832, 1246151908), (1252, 828113728), (1664, 623075954), (2504, 414056864), (3328, 311537977), (4069, 254804224), (5008, 207028432), (8138, 127402112), (10016, 103514216), (16276, 63701056), (20032, 51757108), (32552, 31850528), (40064, 25878554), (65104, 15925264), (80128, 12939277), (130208, 7962632), (260416, 3981316), (520832, 1990658), (995329, 1041664)]