291227268

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{3119}}^1$

素因数の和:3408

約数の個数: 48

約数和(自身を含む): 704471040

約数和(自身を除く): 413243772

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 251, 372, 502, 753, 1004, 1506, 3012, 3119, 6238, 7781, 9357, 12476, 15562, 18714, 23343, 31124, 37428, 46686, 93372, 96689, 193378, 290067, 386756, 580134, 782869, 1160268, 1565738, 2348607, 3131476, 4697214, 9394428, 24268939, 48537878, 72806817, 97075756, 145613634, 291227268]

約数ペア:

[(1, 291227268), (2, 145613634), (3, 97075756), (4, 72806817), (6, 48537878), (12, 24268939), (31, 9394428), (62, 4697214), (93, 3131476), (124, 2348607), (186, 1565738), (251, 1160268), (372, 782869), (502, 580134), (753, 386756), (1004, 290067), (1506, 193378), (3012, 96689), (3119, 93372), (6238, 46686), (7781, 37428), (9357, 31124), (12476, 23343), (15562, 18714)]