38313212268

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{251221}}^1$

素因数の和:251478

約数の個数: 48

約数和(自身を含む): 91163439360

約数和(自身を除く): 52850227092

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 179, 213, 284, 358, 426, 537, 716, 852, 1074, 2148, 12709, 25418, 38127, 50836, 76254, 152508, 251221, 502442, 753663, 1004884, 1507326, 3014652, 17836691, 35673382, 44968559, 53510073, 71346764, 89937118, 107020146, 134905677, 179874236, 214040292, 269811354, 539622708, 3192767689, 6385535378, 9578303067, 12771070756, 19156606134, 38313212268]

約数ペア:

[(1, 38313212268), (2, 19156606134), (3, 12771070756), (4, 9578303067), (6, 6385535378), (12, 3192767689), (71, 539622708), (142, 269811354), (179, 214040292), (213, 179874236), (284, 134905677), (358, 107020146), (426, 89937118), (537, 71346764), (716, 53510073), (852, 44968559), (1074, 35673382), (2148, 17836691), (12709, 3014652), (25418, 1507326), (38127, 1004884), (50836, 753663), (76254, 502442), (152508, 251221)]