1330583912

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{2267}}^1$

素因数の和:2550

約数の個数: 64

約数和(自身を含む): 2926264320

約数和(自身を除く): 1595680408

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 223, 329, 376, 446, 658, 892, 1316, 1561, 1784, 2267, 2632, 3122, 4534, 6244, 9068, 10481, 12488, 15869, 18136, 20962, 31738, 41924, 63476, 73367, 83848, 106549, 126952, 146734, 213098, 293468, 426196, 505541, 586936, 745843, 852392, 1011082, 1491686, 2022164, 2983372, 3538787, 4044328, 5966744, 7077574, 14155148, 23760427, 28310296, 47520854, 95041708, 166322989, 190083416, 332645978, 665291956, 1330583912]

約数ペア:

[(1, 1330583912), (2, 665291956), (4, 332645978), (7, 190083416), (8, 166322989), (14, 95041708), (28, 47520854), (47, 28310296), (56, 23760427), (94, 14155148), (188, 7077574), (223, 5966744), (329, 4044328), (376, 3538787), (446, 2983372), (658, 2022164), (892, 1491686), (1316, 1011082), (1561, 852392), (1784, 745843), (2267, 586936), (2632, 505541), (3122, 426196), (4534, 293468), (6244, 213098), (9068, 146734), (10481, 126952), (12488, 106549), (15869, 83848), (18136, 73367), (20962, 63476), (31738, 41924)]