284258004

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1\times {\mathrm{487}}^1$

素因数の和:1004

約数の個数: 48

約数和(自身を含む): 671612928

約数和(自身を除く): 387354924

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 383, 487, 508, 762, 766, 974, 1149, 1461, 1524, 1532, 1948, 2298, 2922, 4596, 5844, 48641, 61849, 97282, 123698, 145923, 185547, 186521, 194564, 247396, 291846, 371094, 373042, 559563, 583692, 742188, 746084, 1119126, 2238252, 23688167, 47376334, 71064501, 94752668, 142129002, 284258004]

約数ペア:

[(1, 284258004), (2, 142129002), (3, 94752668), (4, 71064501), (6, 47376334), (12, 23688167), (127, 2238252), (254, 1119126), (381, 746084), (383, 742188), (487, 583692), (508, 559563), (762, 373042), (766, 371094), (974, 291846), (1149, 247396), (1461, 194564), (1524, 186521), (1532, 185547), (1948, 145923), (2298, 123698), (2922, 97282), (4596, 61849), (5844, 48641)]