1709804556

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{367}}^1\times {\mathrm{1019}}^1$

素因数の和:1523

約数の個数: 72

約数和(自身を含む): 4372193280

約数和(自身を除く): 2662388724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 367, 381, 508, 734, 762, 1019, 1101, 1143, 1468, 1524, 2038, 2202, 2286, 3057, 3303, 4076, 4404, 4572, 6114, 6606, 9171, 12228, 13212, 18342, 36684, 46609, 93218, 129413, 139827, 186436, 258826, 279654, 373973, 388239, 419481, 517652, 559308, 747946, 776478, 838962, 1121919, 1164717, 1495892, 1552956, 1677924, 2243838, 2329434, 3365757, 4487676, 4658868, 6731514, 13463028, 47494571, 94989142, 142483713, 189978284, 284967426, 427451139, 569934852, 854902278, 1709804556]

約数ペア:

[(1, 1709804556), (2, 854902278), (3, 569934852), (4, 427451139), (6, 284967426), (9, 189978284), (12, 142483713), (18, 94989142), (36, 47494571), (127, 13463028), (254, 6731514), (367, 4658868), (381, 4487676), (508, 3365757), (734, 2329434), (762, 2243838), (1019, 1677924), (1101, 1552956), (1143, 1495892), (1468, 1164717), (1524, 1121919), (2038, 838962), (2202, 776478), (2286, 747946), (3057, 559308), (3303, 517652), (4076, 419481), (4404, 388239), (4572, 373973), (6114, 279654), (6606, 258826), (9171, 186436), (12228, 139827), (13212, 129413), (18342, 93218), (36684, 46609)]