393145224

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{11243}}^1$

素因数の和:11330

約数の個数: 64

約数和(自身を含む): 1036247040

約数和(自身を除く): 643101816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 47, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 564, 744, 1128, 1457, 2914, 4371, 5828, 8742, 11243, 11656, 17484, 22486, 33729, 34968, 44972, 67458, 89944, 134916, 269832, 348533, 528421, 697066, 1045599, 1056842, 1394132, 1585263, 2091198, 2113684, 2788264, 3170526, 4182396, 4227368, 6341052, 8364792, 12682104, 16381051, 32762102, 49143153, 65524204, 98286306, 131048408, 196572612, 393145224]

約数ペア:

[(1, 393145224), (2, 196572612), (3, 131048408), (4, 98286306), (6, 65524204), (8, 49143153), (12, 32762102), (24, 16381051), (31, 12682104), (47, 8364792), (62, 6341052), (93, 4227368), (94, 4182396), (124, 3170526), (141, 2788264), (186, 2113684), (188, 2091198), (248, 1585263), (282, 1394132), (372, 1056842), (376, 1045599), (564, 697066), (744, 528421), (1128, 348533), (1457, 269832), (2914, 134916), (4371, 89944), (5828, 67458), (8742, 44972), (11243, 34968), (11656, 33729), (17484, 22486)]