1427874864

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2288261}}^1$

素因数の和:2288285

約数の個数: 40

約数和(自身を含む): 3972422832

約数和(自身を除く): 2544547968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2288261, 4576522, 6864783, 9153044, 13729566, 18306088, 27459132, 29747393, 36612176, 54918264, 59494786, 89242179, 109836528, 118989572, 178484358, 237979144, 356968716, 475958288, 713937432, 1427874864]

約数ペア:

[(1, 1427874864), (2, 713937432), (3, 475958288), (4, 356968716), (6, 237979144), (8, 178484358), (12, 118989572), (13, 109836528), (16, 89242179), (24, 59494786), (26, 54918264), (39, 36612176), (48, 29747393), (52, 27459132), (78, 18306088), (104, 13729566), (156, 9153044), (208, 6864783), (312, 4576522), (624, 2288261)]