56640374916

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{248422697}}^1$

素因数の和:248422723

約数の個数: 24

約数和(自身を含む): 139116710880

約数和(自身を除く): 82476335964

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 248422697, 496845394, 745268091, 993690788, 1490536182, 2981072364, 4720031243, 9440062486, 14160093729, 18880124972, 28320187458, 56640374916]

約数ペア:

[(1, 56640374916), (2, 28320187458), (3, 18880124972), (4, 14160093729), (6, 9440062486), (12, 4720031243), (19, 2981072364), (38, 1490536182), (57, 993690788), (76, 745268091), (114, 496845394), (228, 248422697)]