1008389616

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1616009}}^1$

素因数の和:1616033

約数の個数: 40

約数和(自身を含む): 2805393360

約数和(自身を除く): 1797003744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1616009, 3232018, 4848027, 6464036, 9696054, 12928072, 19392108, 21008117, 25856144, 38784216, 42016234, 63024351, 77568432, 84032468, 126048702, 168064936, 252097404, 336129872, 504194808, 1008389616]

約数ペア:

[(1, 1008389616), (2, 504194808), (3, 336129872), (4, 252097404), (6, 168064936), (8, 126048702), (12, 84032468), (13, 77568432), (16, 63024351), (24, 42016234), (26, 38784216), (39, 25856144), (48, 21008117), (52, 19392108), (78, 12928072), (104, 9696054), (156, 6464036), (208, 4848027), (312, 3232018), (624, 1616009)]