471640243676

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1\times {\mathrm{494069}}^1$

素因数の和:494514

約数の個数: 48

約数和(自身を含む): 955317941760

約数和(自身を除く): 483677698084

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 331, 412, 662, 721, 1324, 1442, 2317, 2884, 4634, 9268, 34093, 68186, 136372, 238651, 477302, 494069, 954604, 988138, 1976276, 3458483, 6916966, 13833932, 50889107, 101778214, 163536839, 203556428, 327073678, 356223749, 654147356, 712447498, 1144757873, 1424894996, 2289515746, 4579031492, 16844294417, 33688588834, 67377177668, 117910060919, 235820121838, 471640243676]

約数ペア:

[(1, 471640243676), (2, 235820121838), (4, 117910060919), (7, 67377177668), (14, 33688588834), (28, 16844294417), (103, 4579031492), (206, 2289515746), (331, 1424894996), (412, 1144757873), (662, 712447498), (721, 654147356), (1324, 356223749), (1442, 327073678), (2317, 203556428), (2884, 163536839), (4634, 101778214), (9268, 50889107), (34093, 13833932), (68186, 6916966), (136372, 3458483), (238651, 1976276), (477302, 988138), (494069, 954604)]