480793642

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1\times {\mathrm{1109}}^1$

素因数の和:1470

約数の個数: 32

約数和(自身を含む): 834364800

約数和(自身を除く): 353571158

約数列:

[1, 2, 7, 14, 173, 179, 346, 358, 1109, 1211, 1253, 2218, 2422, 2506, 7763, 15526, 30967, 61934, 191857, 198511, 216769, 383714, 397022, 433538, 1342999, 1389577, 2685998, 2779154, 34342403, 68684806, 240396821, 480793642]

約数ペア:

[(1, 480793642), (2, 240396821), (7, 68684806), (14, 34342403), (173, 2779154), (179, 2685998), (346, 1389577), (358, 1342999), (1109, 433538), (1211, 397022), (1253, 383714), (2218, 216769), (2422, 198511), (2506, 191857), (7763, 61934), (15526, 30967)]