1224943986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{1481}}^1$

素因数の和:1959

約数の個数: 64

約数和(自身を含む): 2868203520

約数和(自身を除く): 1643259534

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 419, 658, 838, 987, 1257, 1481, 1974, 2514, 2933, 2962, 4443, 5866, 8799, 8886, 10367, 17598, 19693, 20734, 31101, 39386, 59079, 62202, 69607, 118158, 137851, 139214, 208821, 275702, 413553, 417642, 487249, 620539, 827106, 974498, 1241078, 1461747, 1861617, 2923494, 3723234, 4343773, 8687546, 13031319, 26062638, 29165333, 58330666, 87495999, 174991998, 204157331, 408314662, 612471993, 1224943986]

約数ペア:

[(1, 1224943986), (2, 612471993), (3, 408314662), (6, 204157331), (7, 174991998), (14, 87495999), (21, 58330666), (42, 29165333), (47, 26062638), (94, 13031319), (141, 8687546), (282, 4343773), (329, 3723234), (419, 2923494), (658, 1861617), (838, 1461747), (987, 1241078), (1257, 974498), (1481, 827106), (1974, 620539), (2514, 487249), (2933, 417642), (2962, 413553), (4443, 275702), (5866, 208821), (8799, 139214), (8886, 137851), (10367, 118158), (17598, 69607), (19693, 62202), (20734, 59079), (31101, 39386)]