508728942

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{383}}^1\times {\mathrm{677}}^1$

素因数の和:1177

約数の個数: 48

約数和(自身を含む): 1116910080

約数和(自身を除く): 608181138

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 383, 654, 677, 766, 981, 1149, 1354, 1962, 2031, 2298, 3447, 4062, 6093, 6894, 12186, 41747, 73793, 83494, 125241, 147586, 221379, 250482, 259291, 375723, 442758, 518582, 664137, 751446, 777873, 1328274, 1555746, 2333619, 4667238, 28262719, 56525438, 84788157, 169576314, 254364471, 508728942]

約数ペア:

[(1, 508728942), (2, 254364471), (3, 169576314), (6, 84788157), (9, 56525438), (18, 28262719), (109, 4667238), (218, 2333619), (327, 1555746), (383, 1328274), (654, 777873), (677, 751446), (766, 664137), (981, 518582), (1149, 442758), (1354, 375723), (1962, 259291), (2031, 250482), (2298, 221379), (3447, 147586), (4062, 125241), (6093, 83494), (6894, 73793), (12186, 41747)]