1644293688

素因数分解:

$2^3\times 3^1\times {\mathrm{4421}}^1\times {\mathrm{15497}}^1$

素因数の和:19927

約数の個数: 32

約数和(自身を含む): 4111929360

約数和(自身を除く): 2467635672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 4421, 8842, 13263, 15497, 17684, 26526, 30994, 35368, 46491, 53052, 61988, 92982, 106104, 123976, 185964, 371928, 68512237, 137024474, 205536711, 274048948, 411073422, 548097896, 822146844, 1644293688]

約数ペア:

[(1, 1644293688), (2, 822146844), (3, 548097896), (4, 411073422), (6, 274048948), (8, 205536711), (12, 137024474), (24, 68512237), (4421, 371928), (8842, 185964), (13263, 123976), (15497, 106104), (17684, 92982), (26526, 61988), (30994, 53052), (35368, 46491)]