500948474944

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{3196129}}^1$

素因数の和:3196251

約数の個数: 56

約数和(自身を含む): 1039125785600

約数和(自身を除く): 538177310656

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 79, 124, 158, 248, 316, 496, 632, 992, 1264, 1984, 2449, 2528, 4898, 5056, 9796, 19592, 39184, 78368, 156736, 3196129, 6392258, 12784516, 25569032, 51138064, 99079999, 102276128, 198159998, 204552256, 252494191, 396319996, 504988382, 792639992, 1009976764, 1585279984, 2019953528, 3170559968, 4039907056, 6341119936, 7827319921, 8079814112, 15654639842, 16159628224, 31309279684, 62618559368, 125237118736, 250474237472, 500948474944]

約数ペア:

[(1, 500948474944), (2, 250474237472), (4, 125237118736), (8, 62618559368), (16, 31309279684), (31, 16159628224), (32, 15654639842), (62, 8079814112), (64, 7827319921), (79, 6341119936), (124, 4039907056), (158, 3170559968), (248, 2019953528), (316, 1585279984), (496, 1009976764), (632, 792639992), (992, 504988382), (1264, 396319996), (1984, 252494191), (2449, 204552256), (2528, 198159998), (4898, 102276128), (5056, 99079999), (9796, 51138064), (19592, 25569032), (39184, 12784516), (78368, 6392258), (156736, 3196129)]