813096128

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{57487}}^1$

素因数の和:57529

約数の個数: 56

約数和(自身を含む): 1839845952

約数和(自身を除く): 1026749824

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 3536, 7072, 14144, 57487, 114974, 229948, 459896, 747331, 919792, 977279, 1494662, 1839584, 1954558, 2989324, 3679168, 3909116, 5978648, 7818232, 11957296, 12704627, 15636464, 23914592, 25409254, 31272928, 47829184, 50818508, 62545856, 101637016, 203274032, 406548064, 813096128]

約数ペア:

[(1, 813096128), (2, 406548064), (4, 203274032), (8, 101637016), (13, 62545856), (16, 50818508), (17, 47829184), (26, 31272928), (32, 25409254), (34, 23914592), (52, 15636464), (64, 12704627), (68, 11957296), (104, 7818232), (136, 5978648), (208, 3909116), (221, 3679168), (272, 2989324), (416, 1954558), (442, 1839584), (544, 1494662), (832, 977279), (884, 919792), (1088, 747331), (1768, 459896), (3536, 229948), (7072, 114974), (14144, 57487)]