7929408856

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{2971}}^1$

素因数の和:3200

約数の個数: 64

約数和(自身を含む): 15578035200

約数和(自身を除く): 7648626344

約数列:

[1, 2, 4, 8, 41, 79, 82, 103, 158, 164, 206, 316, 328, 412, 632, 824, 2971, 3239, 4223, 5942, 6478, 8137, 8446, 11884, 12956, 16274, 16892, 23768, 25912, 32548, 33784, 65096, 121811, 234709, 243622, 306013, 333617, 469418, 487244, 612026, 667234, 938836, 974488, 1224052, 1334468, 1877672, 2448104, 2668936, 9623069, 12546533, 19246138, 24175027, 25093066, 38492276, 48350054, 50186132, 76984552, 96700108, 100372264, 193400216, 991176107, 1982352214, 3964704428, 7929408856]

約数ペア:

[(1, 7929408856), (2, 3964704428), (4, 1982352214), (8, 991176107), (41, 193400216), (79, 100372264), (82, 96700108), (103, 76984552), (158, 50186132), (164, 48350054), (206, 38492276), (316, 25093066), (328, 24175027), (412, 19246138), (632, 12546533), (824, 9623069), (2971, 2668936), (3239, 2448104), (4223, 1877672), (5942, 1334468), (6478, 1224052), (8137, 974488), (8446, 938836), (11884, 667234), (12956, 612026), (16274, 487244), (16892, 469418), (23768, 333617), (25912, 306013), (32548, 243622), (33784, 234709), (65096, 121811)]