1371694248

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{405347}}^1$

素因数の和:405406

約数の個数: 48

約数和(自身を含む): 3794057280

約数和(自身を除く): 2422363032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 405347, 810694, 1216041, 1621388, 2432082, 3242776, 3648123, 4864164, 7296246, 9728328, 14592492, 19051309, 29184984, 38102618, 57153927, 76205236, 114307854, 152410472, 171461781, 228615708, 342923562, 457231416, 685847124, 1371694248]

約数ペア:

[(1, 1371694248), (2, 685847124), (3, 457231416), (4, 342923562), (6, 228615708), (8, 171461781), (9, 152410472), (12, 114307854), (18, 76205236), (24, 57153927), (36, 38102618), (47, 29184984), (72, 19051309), (94, 14592492), (141, 9728328), (188, 7296246), (282, 4864164), (376, 3648123), (423, 3242776), (564, 2432082), (846, 1621388), (1128, 1216041), (1692, 810694), (3384, 405347)]