315647076

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{2459}}^1$

素因数の和:3048

約数の個数: 48

約数和(自身を含む): 776966400

約数和(自身を除く): 461319324

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 563, 1126, 1689, 2252, 2459, 3378, 4918, 6756, 7377, 9836, 10697, 14754, 21394, 29508, 32091, 42788, 46721, 64182, 93442, 128364, 140163, 186884, 280326, 560652, 1384417, 2768834, 4153251, 5537668, 8306502, 16613004, 26303923, 52607846, 78911769, 105215692, 157823538, 315647076]

約数ペア:

[(1, 315647076), (2, 157823538), (3, 105215692), (4, 78911769), (6, 52607846), (12, 26303923), (19, 16613004), (38, 8306502), (57, 5537668), (76, 4153251), (114, 2768834), (228, 1384417), (563, 560652), (1126, 280326), (1689, 186884), (2252, 140163), (2459, 128364), (3378, 93442), (4918, 64182), (6756, 46721), (7377, 42788), (9836, 32091), (10697, 29508), (14754, 21394)]