1745776084

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2389}}^1$

素因数の和:2489

約数の個数: 72

約数和(自身を含む): 3526951680

約数和(自身を除く): 1781175596

約数列:

[1, 2, 4, 13, 23, 26, 46, 47, 52, 92, 94, 169, 188, 299, 338, 598, 611, 676, 1081, 1196, 1222, 2162, 2389, 2444, 3887, 4324, 4778, 7774, 7943, 9556, 14053, 15548, 15886, 28106, 31057, 31772, 54947, 56212, 62114, 109894, 112283, 124228, 182689, 219788, 224566, 365378, 403741, 449132, 714311, 730756, 807482, 1428622, 1459679, 1614964, 2582509, 2857244, 2919358, 5165018, 5838716, 9286043, 10330036, 18572086, 18975827, 33572617, 37144172, 37951654, 67145234, 75903308, 134290468, 436444021, 872888042, 1745776084]

約数ペア:

[(1, 1745776084), (2, 872888042), (4, 436444021), (13, 134290468), (23, 75903308), (26, 67145234), (46, 37951654), (47, 37144172), (52, 33572617), (92, 18975827), (94, 18572086), (169, 10330036), (188, 9286043), (299, 5838716), (338, 5165018), (598, 2919358), (611, 2857244), (676, 2582509), (1081, 1614964), (1196, 1459679), (1222, 1428622), (2162, 807482), (2389, 730756), (2444, 714311), (3887, 449132), (4324, 403741), (4778, 365378), (7774, 224566), (7943, 219788), (9556, 182689), (14053, 124228), (15548, 112283), (15886, 109894), (28106, 62114), (31057, 56212), (31772, 54947)]