377490906

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{4003}}^1$

素因数の和:4068

約数の個数: 72

約数和(自身を含む): 914449536

約数和(自身を除く): 536958630

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 169, 186, 234, 279, 338, 403, 507, 558, 806, 1014, 1209, 1521, 2418, 3042, 3627, 4003, 5239, 7254, 8006, 10478, 12009, 15717, 24018, 31434, 36027, 47151, 52039, 72054, 94302, 104078, 124093, 156117, 248186, 312234, 372279, 468351, 676507, 744558, 936702, 1116837, 1353014, 1613209, 2029521, 2233674, 3226418, 4059042, 4839627, 6088563, 9679254, 12177126, 14518881, 20971717, 29037762, 41943434, 62915151, 125830302, 188745453, 377490906]

約数ペア:

[(1, 377490906), (2, 188745453), (3, 125830302), (6, 62915151), (9, 41943434), (13, 29037762), (18, 20971717), (26, 14518881), (31, 12177126), (39, 9679254), (62, 6088563), (78, 4839627), (93, 4059042), (117, 3226418), (169, 2233674), (186, 2029521), (234, 1613209), (279, 1353014), (338, 1116837), (403, 936702), (507, 744558), (558, 676507), (806, 468351), (1014, 372279), (1209, 312234), (1521, 248186), (2418, 156117), (3042, 124093), (3627, 104078), (4003, 94302), (5239, 72054), (7254, 52039), (8006, 47151), (10478, 36027), (12009, 31434), (15717, 24018)]