391673695028

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{3269069}}^1$

素因数の和:3269480

約数の個数: 48

約数和(自身を含む): 856757865600

約数和(自身を除く): 465084170572

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 389, 778, 1556, 2723, 4279, 5446, 8558, 10892, 17116, 29953, 59906, 119812, 3269069, 6538138, 13076276, 22883483, 35959759, 45766966, 71919518, 91533932, 143839036, 251718313, 503436626, 1006873252, 1271667841, 2543335682, 5086671364, 8901674887, 13988346251, 17803349774, 27976692502, 35606699548, 55953385004, 97918423757, 195836847514, 391673695028]

約数ペア:

[(1, 391673695028), (2, 195836847514), (4, 97918423757), (7, 55953385004), (11, 35606699548), (14, 27976692502), (22, 17803349774), (28, 13988346251), (44, 8901674887), (77, 5086671364), (154, 2543335682), (308, 1271667841), (389, 1006873252), (778, 503436626), (1556, 251718313), (2723, 143839036), (4279, 91533932), (5446, 71919518), (8558, 45766966), (10892, 35959759), (17116, 22883483), (29953, 13076276), (59906, 6538138), (119812, 3269069)]