244133021080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6431323}}^1$

素因数の和:6431420

約数の個数: 64

約数和(自身を含む): 599656649760

約数和(自身を除く): 355523628680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 73, 104, 130, 146, 260, 292, 365, 520, 584, 730, 949, 1460, 1898, 2920, 3796, 4745, 7592, 9490, 18980, 37960, 6431323, 12862646, 25725292, 32156615, 51450584, 64313230, 83607199, 128626460, 167214398, 257252920, 334428796, 418035995, 469486579, 668857592, 836071990, 938973158, 1672143980, 1877946316, 2347432895, 3344287960, 3755892632, 4694865790, 6103325527, 9389731580, 12206651054, 18779463160, 24413302108, 30516627635, 48826604216, 61033255270, 122066510540, 244133021080]

約数ペア:

[(1, 244133021080), (2, 122066510540), (4, 61033255270), (5, 48826604216), (8, 30516627635), (10, 24413302108), (13, 18779463160), (20, 12206651054), (26, 9389731580), (40, 6103325527), (52, 4694865790), (65, 3755892632), (73, 3344287960), (104, 2347432895), (130, 1877946316), (146, 1672143980), (260, 938973158), (292, 836071990), (365, 668857592), (520, 469486579), (584, 418035995), (730, 334428796), (949, 257252920), (1460, 167214398), (1898, 128626460), (2920, 83607199), (3796, 64313230), (4745, 51450584), (7592, 32156615), (9490, 25725292), (18980, 12862646), (37960, 6431323)]