1288595964

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{40939}}^1$

素因数の和:41050

約数の個数: 48

約数和(自身を含む): 3127160960

約数和(自身を除く): 1838564996

約数列:

[1, 2, 3, 4, 6, 12, 43, 61, 86, 122, 129, 172, 183, 244, 258, 366, 516, 732, 2623, 5246, 7869, 10492, 15738, 31476, 40939, 81878, 122817, 163756, 245634, 491268, 1760377, 2497279, 3520754, 4994558, 5281131, 7041508, 7491837, 9989116, 10562262, 14983674, 21124524, 29967348, 107382997, 214765994, 322148991, 429531988, 644297982, 1288595964]

約数ペア:

[(1, 1288595964), (2, 644297982), (3, 429531988), (4, 322148991), (6, 214765994), (12, 107382997), (43, 29967348), (61, 21124524), (86, 14983674), (122, 10562262), (129, 9989116), (172, 7491837), (183, 7041508), (244, 5281131), (258, 4994558), (366, 3520754), (516, 2497279), (732, 1760377), (2623, 491268), (5246, 245634), (7869, 163756), (10492, 122817), (15738, 81878), (31476, 40939)]