313876674

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1933}}^1$

素因数の和:2072

約数の個数: 64

約数和(自身を含む): 727802880

約数和(自身を除く): 413926206

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 97, 186, 194, 279, 291, 558, 582, 837, 873, 1674, 1746, 1933, 2619, 3007, 3866, 5238, 5799, 6014, 9021, 11598, 17397, 18042, 27063, 34794, 52191, 54126, 59923, 81189, 104382, 119846, 162378, 179769, 187501, 359538, 375002, 539307, 562503, 1078614, 1125006, 1617921, 1687509, 3235842, 3375018, 5062527, 5812531, 10125054, 11625062, 17437593, 34875186, 52312779, 104625558, 156938337, 313876674]

約数ペア:

[(1, 313876674), (2, 156938337), (3, 104625558), (6, 52312779), (9, 34875186), (18, 17437593), (27, 11625062), (31, 10125054), (54, 5812531), (62, 5062527), (93, 3375018), (97, 3235842), (186, 1687509), (194, 1617921), (279, 1125006), (291, 1078614), (558, 562503), (582, 539307), (837, 375002), (873, 359538), (1674, 187501), (1746, 179769), (1933, 162378), (2619, 119846), (3007, 104382), (3866, 81189), (5238, 59923), (5799, 54126), (6014, 52191), (9021, 34794), (11598, 27063), (17397, 18042)]