745479516

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{13567}}^1$

素因数の和:13834

約数の個数: 48

約数和(自身を含む): 1838735360

約数和(自身を除く): 1093255844

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 241, 482, 723, 964, 1446, 2892, 4579, 9158, 13567, 13737, 18316, 27134, 27474, 40701, 54268, 54948, 81402, 162804, 257773, 515546, 773319, 1031092, 1546638, 3093276, 3269647, 6539294, 9808941, 13078588, 19617882, 39235764, 62123293, 124246586, 186369879, 248493172, 372739758, 745479516]

約数ペア:

[(1, 745479516), (2, 372739758), (3, 248493172), (4, 186369879), (6, 124246586), (12, 62123293), (19, 39235764), (38, 19617882), (57, 13078588), (76, 9808941), (114, 6539294), (228, 3269647), (241, 3093276), (482, 1546638), (723, 1031092), (964, 773319), (1446, 515546), (2892, 257773), (4579, 162804), (9158, 81402), (13567, 54948), (13737, 54268), (18316, 40701), (27134, 27474)]