394756542

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{593}}^1\times {\mathrm{1193}}^1$

素因数の和:1825

約数の個数: 48

約数和(自身を含む): 885126528

約数和(自身を除く): 490369986

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 593, 1186, 1193, 1779, 2386, 3558, 3579, 5337, 7158, 10674, 10737, 18383, 21474, 36766, 36983, 55149, 73966, 110298, 110949, 165447, 221898, 330894, 332847, 665694, 707449, 1414898, 2122347, 4244694, 6367041, 12734082, 21930919, 43861838, 65792757, 131585514, 197378271, 394756542]

約数ペア:

[(1, 394756542), (2, 197378271), (3, 131585514), (6, 65792757), (9, 43861838), (18, 21930919), (31, 12734082), (62, 6367041), (93, 4244694), (186, 2122347), (279, 1414898), (558, 707449), (593, 665694), (1186, 332847), (1193, 330894), (1779, 221898), (2386, 165447), (3558, 110949), (3579, 110298), (5337, 73966), (7158, 55149), (10674, 36983), (10737, 36766), (18383, 21474)]