839532204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107467}}^1$

素因数の和:107515

約数の個数: 72

約数和(自身を含む): 2503574528

約数和(自身を除く): 1664042324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 107467, 214934, 322401, 429868, 644802, 752269, 967203, 1289604, 1504538, 1934406, 2256807, 3009076, 3331477, 3868812, 4513614, 6662954, 6770421, 9027228, 9994431, 13325908, 13540842, 19988862, 23320339, 27081684, 29983293, 39977724, 46640678, 59966586, 69961017, 93281356, 119933172, 139922034, 209883051, 279844068, 419766102, 839532204]

約数ペア:

[(1, 839532204), (2, 419766102), (3, 279844068), (4, 209883051), (6, 139922034), (7, 119933172), (9, 93281356), (12, 69961017), (14, 59966586), (18, 46640678), (21, 39977724), (28, 29983293), (31, 27081684), (36, 23320339), (42, 19988862), (62, 13540842), (63, 13325908), (84, 9994431), (93, 9027228), (124, 6770421), (126, 6662954), (186, 4513614), (217, 3868812), (252, 3331477), (279, 3009076), (372, 2256807), (434, 1934406), (558, 1504538), (651, 1289604), (868, 967203), (1116, 752269), (1302, 644802), (1953, 429868), (2604, 322401), (3906, 214934), (7812, 107467)]