4550605072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{5557}}^1$

素因数の和:5736

約数の個数: 80

約数和(自身を含む): 9880256512

約数和(自身を除く): 5329651440

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 127, 208, 248, 254, 403, 496, 508, 806, 1016, 1612, 1651, 2032, 3224, 3302, 3937, 5557, 6448, 6604, 7874, 11114, 13208, 15748, 22228, 26416, 31496, 44456, 51181, 62992, 72241, 88912, 102362, 144482, 172267, 204724, 288964, 344534, 409448, 577928, 689068, 705739, 818896, 1155856, 1378136, 1411478, 2239471, 2756272, 2822956, 4478942, 5645912, 8957884, 9174607, 11291824, 17915768, 18349214, 21877909, 35831536, 36698428, 43755818, 73396856, 87511636, 146793712, 175023272, 284412817, 350046544, 568825634, 1137651268, 2275302536, 4550605072]

約数ペア:

[(1, 4550605072), (2, 2275302536), (4, 1137651268), (8, 568825634), (13, 350046544), (16, 284412817), (26, 175023272), (31, 146793712), (52, 87511636), (62, 73396856), (104, 43755818), (124, 36698428), (127, 35831536), (208, 21877909), (248, 18349214), (254, 17915768), (403, 11291824), (496, 9174607), (508, 8957884), (806, 5645912), (1016, 4478942), (1612, 2822956), (1651, 2756272), (2032, 2239471), (3224, 1411478), (3302, 1378136), (3937, 1155856), (5557, 818896), (6448, 705739), (6604, 689068), (7874, 577928), (11114, 409448), (13208, 344534), (15748, 288964), (22228, 204724), (26416, 172267), (31496, 144482), (44456, 102362), (51181, 88912), (62992, 72241)]