974179419084

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{271}}^1\times {\mathrm{577193}}^1$

素因数の和:577647

約数の個数: 72

約数和(自身を含む): 2485886824512

約数和(自身を除く): 1511707405428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 271, 346, 519, 542, 692, 813, 1038, 1084, 1557, 1626, 2076, 2439, 3114, 3252, 4878, 6228, 9756, 46883, 93766, 140649, 187532, 281298, 421947, 562596, 577193, 843894, 1154386, 1687788, 1731579, 2308772, 3463158, 5194737, 6926316, 10389474, 20778948, 99854389, 156419303, 199708778, 299563167, 312838606, 399417556, 469257909, 599126334, 625677212, 898689501, 938515818, 1198252668, 1407773727, 1797379002, 1877031636, 2815547454, 3594758004, 5631094908, 27060539419, 54121078838, 81181618257, 108242157676, 162363236514, 243544854771, 324726473028, 487089709542, 974179419084]

約数ペア:

[(1, 974179419084), (2, 487089709542), (3, 324726473028), (4, 243544854771), (6, 162363236514), (9, 108242157676), (12, 81181618257), (18, 54121078838), (36, 27060539419), (173, 5631094908), (271, 3594758004), (346, 2815547454), (519, 1877031636), (542, 1797379002), (692, 1407773727), (813, 1198252668), (1038, 938515818), (1084, 898689501), (1557, 625677212), (1626, 599126334), (2076, 469257909), (2439, 399417556), (3114, 312838606), (3252, 299563167), (4878, 199708778), (6228, 156419303), (9756, 99854389), (46883, 20778948), (93766, 10389474), (140649, 6926316), (187532, 5194737), (281298, 3463158), (421947, 2308772), (562596, 1731579), (577193, 1687788), (843894, 1154386)]