669355952

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{7877}}^1$

素因数の和:8045

約数の個数: 40

約数和(自身を含む): 1336360896

約数和(自身を除く): 667004944

約数列:

[1, 2, 4, 8, 16, 47, 94, 113, 188, 226, 376, 452, 752, 904, 1808, 5311, 7877, 10622, 15754, 21244, 31508, 42488, 63016, 84976, 126032, 370219, 740438, 890101, 1480876, 1780202, 2961752, 3560404, 5923504, 7120808, 14241616, 41834747, 83669494, 167338988, 334677976, 669355952]

約数ペア:

[(1, 669355952), (2, 334677976), (4, 167338988), (8, 83669494), (16, 41834747), (47, 14241616), (94, 7120808), (113, 5923504), (188, 3560404), (226, 2961752), (376, 1780202), (452, 1480876), (752, 890101), (904, 740438), (1808, 370219), (5311, 126032), (7877, 84976), (10622, 63016), (15754, 42488), (21244, 31508)]