639745349076

素因数分解:

$2^2\times 3^3\times {\mathrm{4793}}^1\times {\mathrm{1235879}}^1$

素因数の和:1240685

約数の個数: 48

約数和(自身を含む): 1658946441600

約数和(自身を除く): 1019201092524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 4793, 9586, 14379, 19172, 28758, 43137, 57516, 86274, 129411, 172548, 258822, 517644, 1235879, 2471758, 3707637, 4943516, 7415274, 11122911, 14830548, 22245822, 33368733, 44491644, 66737466, 133474932, 5923568047, 11847136094, 17770704141, 23694272188, 35541408282, 53312112423, 71082816564, 106624224846, 159936337269, 213248449692, 319872674538, 639745349076]

約数ペア:

[(1, 639745349076), (2, 319872674538), (3, 213248449692), (4, 159936337269), (6, 106624224846), (9, 71082816564), (12, 53312112423), (18, 35541408282), (27, 23694272188), (36, 17770704141), (54, 11847136094), (108, 5923568047), (4793, 133474932), (9586, 66737466), (14379, 44491644), (19172, 33368733), (28758, 22245822), (43137, 14830548), (57516, 11122911), (86274, 7415274), (129411, 4943516), (172548, 3707637), (258822, 2471758), (517644, 1235879)]