488656884

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1\times {\mathrm{1031}}^1$

素因数の和:1476

約数の個数: 48

約数和(自身を含む): 1153990656

約数和(自身を除く): 665333772

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 311, 381, 508, 622, 762, 933, 1031, 1244, 1524, 1866, 2062, 3093, 3732, 4124, 6186, 12372, 39497, 78994, 118491, 130937, 157988, 236982, 261874, 320641, 392811, 473964, 523748, 641282, 785622, 961923, 1282564, 1571244, 1923846, 3847692, 40721407, 81442814, 122164221, 162885628, 244328442, 488656884]

約数ペア:

[(1, 488656884), (2, 244328442), (3, 162885628), (4, 122164221), (6, 81442814), (12, 40721407), (127, 3847692), (254, 1923846), (311, 1571244), (381, 1282564), (508, 961923), (622, 785622), (762, 641282), (933, 523748), (1031, 473964), (1244, 392811), (1524, 320641), (1866, 261874), (2062, 236982), (3093, 157988), (3732, 130937), (4124, 118491), (6186, 78994), (12372, 39497)]