1709068400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{328667}}^1$

素因数の和:328698

約数の個数: 60

約数和(自身を含む): 4421899272

約数和(自身を除く): 2712830872

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 328667, 657334, 1314668, 1643335, 2629336, 3286670, 4272671, 5258672, 6573340, 8216675, 8545342, 13146680, 16433350, 17090684, 21363355, 26293360, 32866700, 34181368, 42726710, 65733400, 68362736, 85453420, 106816775, 131466800, 170906840, 213633550, 341813680, 427267100, 854534200, 1709068400]

約数ペア:

[(1, 1709068400), (2, 854534200), (4, 427267100), (5, 341813680), (8, 213633550), (10, 170906840), (13, 131466800), (16, 106816775), (20, 85453420), (25, 68362736), (26, 65733400), (40, 42726710), (50, 34181368), (52, 32866700), (65, 26293360), (80, 21363355), (100, 17090684), (104, 16433350), (130, 13146680), (200, 8545342), (208, 8216675), (260, 6573340), (325, 5258672), (400, 4272671), (520, 3286670), (650, 2629336), (1040, 1643335), (1300, 1314668), (2600, 657334), (5200, 328667)]