470403362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3121}}^1$

素因数の和:3195

約数の個数: 64

約数和(自身を含む): 906329088

約数和(自身を除く): 435925726

約数列:

[1, 2, 11, 13, 17, 22, 26, 31, 34, 62, 143, 187, 221, 286, 341, 374, 403, 442, 527, 682, 806, 1054, 2431, 3121, 4433, 4862, 5797, 6242, 6851, 8866, 11594, 13702, 34331, 40573, 53057, 68662, 75361, 81146, 96751, 106114, 150722, 193502, 446303, 583627, 689741, 892606, 1064261, 1167254, 1257763, 1379482, 1644767, 2128522, 2515526, 3289534, 7587151, 13835393, 15174302, 18092437, 21381971, 27670786, 36184874, 42763942, 235201681, 470403362]

約数ペア:

[(1, 470403362), (2, 235201681), (11, 42763942), (13, 36184874), (17, 27670786), (22, 21381971), (26, 18092437), (31, 15174302), (34, 13835393), (62, 7587151), (143, 3289534), (187, 2515526), (221, 2128522), (286, 1644767), (341, 1379482), (374, 1257763), (403, 1167254), (442, 1064261), (527, 892606), (682, 689741), (806, 583627), (1054, 446303), (2431, 193502), (3121, 150722), (4433, 106114), (4862, 96751), (5797, 81146), (6242, 75361), (6851, 68662), (8866, 53057), (11594, 40573), (13702, 34331)]