1260304452

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{187211}}^1$

素因数の和:187249

約数の個数: 72

約数和(自身を含む): 3679839072

約数和(自身を除く): 2419534620

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 187211, 374422, 561633, 748844, 1123266, 1684899, 2059321, 2246532, 3182587, 3369798, 4118642, 6177963, 6365174, 6739596, 8237284, 9547761, 12355926, 12730348, 18533889, 19095522, 24711852, 28643283, 35008457, 37067778, 38191044, 57286566, 70016914, 74135556, 105025371, 114573132, 140033828, 210050742, 315076113, 420101484, 630152226, 1260304452]

約数ペア:

[(1, 1260304452), (2, 630152226), (3, 420101484), (4, 315076113), (6, 210050742), (9, 140033828), (11, 114573132), (12, 105025371), (17, 74135556), (18, 70016914), (22, 57286566), (33, 38191044), (34, 37067778), (36, 35008457), (44, 28643283), (51, 24711852), (66, 19095522), (68, 18533889), (99, 12730348), (102, 12355926), (132, 9547761), (153, 8237284), (187, 6739596), (198, 6365174), (204, 6177963), (306, 4118642), (374, 3369798), (396, 3182587), (561, 2246532), (612, 2059321), (748, 1684899), (1122, 1123266), (1683, 748844), (2244, 561633), (3366, 374422), (6732, 187211)]