660142104

素因数分解:

$2^3\times 3^1\times {\mathrm{631}}^1\times {\mathrm{43591}}^1$

素因数の和:44231

約数の個数: 32

約数和(自身を含む): 1653008640

約数和(自身を除く): 992866536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 631, 1262, 1893, 2524, 3786, 5048, 7572, 15144, 43591, 87182, 130773, 174364, 261546, 348728, 523092, 1046184, 27505921, 55011842, 82517763, 110023684, 165035526, 220047368, 330071052, 660142104]

約数ペア:

[(1, 660142104), (2, 330071052), (3, 220047368), (4, 165035526), (6, 110023684), (8, 82517763), (12, 55011842), (24, 27505921), (631, 1046184), (1262, 523092), (1893, 348728), (2524, 261546), (3786, 174364), (5048, 130773), (7572, 87182), (15144, 43591)]