1385634152

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{121889}}^1$

素因数の和:121938

約数の個数: 48

約数和(自身を含む): 3126478500

約数和(自身を除く): 1740844348

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 392, 406, 812, 1421, 1624, 2842, 5684, 11368, 121889, 243778, 487556, 853223, 975112, 1706446, 3412892, 3534781, 5972561, 6825784, 7069562, 11945122, 14139124, 23890244, 24743467, 28278248, 47780488, 49486934, 98973868, 173204269, 197947736, 346408538, 692817076, 1385634152]

約数ペア:

[(1, 1385634152), (2, 692817076), (4, 346408538), (7, 197947736), (8, 173204269), (14, 98973868), (28, 49486934), (29, 47780488), (49, 28278248), (56, 24743467), (58, 23890244), (98, 14139124), (116, 11945122), (196, 7069562), (203, 6825784), (232, 5972561), (392, 3534781), (406, 3412892), (812, 1706446), (1421, 975112), (1624, 853223), (2842, 487556), (5684, 243778), (11368, 121889)]