2956334680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{334427}}^1$

素因数の和:334468

約数の個数: 64

約数和(自身を含む): 7584827040

約数和(自身を除く): 4628492360

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 4420, 8840, 334427, 668854, 1337708, 1672135, 2675416, 3344270, 4347551, 5685259, 6688540, 8695102, 11370518, 13377080, 17390204, 21737755, 22741036, 28426295, 34780408, 43475510, 45482072, 56852590, 73908367, 86951020, 113705180, 147816734, 173902040, 227410360, 295633468, 369541835, 591266936, 739083670, 1478167340, 2956334680]

約数ペア:

[(1, 2956334680), (2, 1478167340), (4, 739083670), (5, 591266936), (8, 369541835), (10, 295633468), (13, 227410360), (17, 173902040), (20, 147816734), (26, 113705180), (34, 86951020), (40, 73908367), (52, 56852590), (65, 45482072), (68, 43475510), (85, 34780408), (104, 28426295), (130, 22741036), (136, 21737755), (170, 17390204), (221, 13377080), (260, 11370518), (340, 8695102), (442, 6688540), (520, 5685259), (680, 4347551), (884, 3344270), (1105, 2675416), (1768, 1672135), (2210, 1337708), (4420, 668854), (8840, 334427)]