313628208

素因数分解:

$2^4\times 3^1\times {\mathrm{151}}^1\times {\mathrm{43271}}^1$

素因数の和:43433

約数の個数: 40

約数和(自身を含む): 815590656

約数和(自身を除く): 501962448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 151, 302, 453, 604, 906, 1208, 1812, 2416, 3624, 7248, 43271, 86542, 129813, 173084, 259626, 346168, 519252, 692336, 1038504, 2077008, 6533921, 13067842, 19601763, 26135684, 39203526, 52271368, 78407052, 104542736, 156814104, 313628208]

約数ペア:

[(1, 313628208), (2, 156814104), (3, 104542736), (4, 78407052), (6, 52271368), (8, 39203526), (12, 26135684), (16, 19601763), (24, 13067842), (48, 6533921), (151, 2077008), (302, 1038504), (453, 692336), (604, 519252), (906, 346168), (1208, 259626), (1812, 173084), (2416, 129813), (3624, 86542), (7248, 43271)]