224765922680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{638467}}^1$

素因数の和:639168

約数の個数: 64

約数和(自身を含む): 545430443040

約数和(自身を除く): 320664520360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 677, 1354, 2708, 3385, 5416, 6770, 8801, 13540, 17602, 27080, 35204, 44005, 70408, 88010, 176020, 352040, 638467, 1276934, 2553868, 3192335, 5107736, 6384670, 8300071, 12769340, 16600142, 25538680, 33200284, 41500355, 66400568, 83000710, 166001420, 332002840, 432242159, 864484318, 1728968636, 2161210795, 3457937272, 4322421590, 5619148067, 8644843180, 11238296134, 17289686360, 22476592268, 28095740335, 44953184536, 56191480670, 112382961340, 224765922680]

約数ペア:

[(1, 224765922680), (2, 112382961340), (4, 56191480670), (5, 44953184536), (8, 28095740335), (10, 22476592268), (13, 17289686360), (20, 11238296134), (26, 8644843180), (40, 5619148067), (52, 4322421590), (65, 3457937272), (104, 2161210795), (130, 1728968636), (260, 864484318), (520, 432242159), (677, 332002840), (1354, 166001420), (2708, 83000710), (3385, 66400568), (5416, 41500355), (6770, 33200284), (8801, 25538680), (13540, 16600142), (17602, 12769340), (27080, 8300071), (35204, 6384670), (44005, 5107736), (70408, 3192335), (88010, 2553868), (176020, 1276934), (352040, 638467)]