312340374

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{31607}}^1$

素因数の和:31682

約数の個数: 40

約数和(自身を含む): 711369648

約数和(自身を除く): 399029274

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 366, 549, 1098, 1647, 3294, 4941, 9882, 31607, 63214, 94821, 189642, 284463, 568926, 853389, 1706778, 1928027, 2560167, 3856054, 5120334, 5784081, 11568162, 17352243, 34704486, 52056729, 104113458, 156170187, 312340374]

約数ペア:

[(1, 312340374), (2, 156170187), (3, 104113458), (6, 52056729), (9, 34704486), (18, 17352243), (27, 11568162), (54, 5784081), (61, 5120334), (81, 3856054), (122, 2560167), (162, 1928027), (183, 1706778), (366, 853389), (549, 568926), (1098, 284463), (1647, 189642), (3294, 94821), (4941, 63214), (9882, 31607)]