316755468

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{40177}}^1$

素因数の和:40263

約数の個数: 48

約数和(自身を含む): 832488160

約数和(自身を除く): 515732692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2628, 3942, 7884, 40177, 80354, 120531, 160708, 241062, 361593, 482124, 723186, 1084779, 1446372, 2169558, 2932921, 4339116, 5865842, 8798763, 11731684, 17597526, 26396289, 35195052, 52792578, 79188867, 105585156, 158377734, 316755468]

約数ペア:

[(1, 316755468), (2, 158377734), (3, 105585156), (4, 79188867), (6, 52792578), (9, 35195052), (12, 26396289), (18, 17597526), (27, 11731684), (36, 8798763), (54, 5865842), (73, 4339116), (108, 2932921), (146, 2169558), (219, 1446372), (292, 1084779), (438, 723186), (657, 482124), (876, 361593), (1314, 241062), (1971, 160708), (2628, 120531), (3942, 80354), (7884, 40177)]