713661368

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{2719}}^1$

素因数の和:2884

約数の個数: 64

約数和(自身を含む): 1579776000

約数和(自身を除く): 866114632

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 109, 172, 218, 301, 344, 436, 602, 763, 872, 1204, 1526, 2408, 2719, 3052, 4687, 5438, 6104, 9374, 10876, 18748, 19033, 21752, 32809, 37496, 38066, 65618, 76132, 116917, 131236, 152264, 233834, 262472, 296371, 467668, 592742, 818419, 935336, 1185484, 1636838, 2074597, 2370968, 3273676, 4149194, 6547352, 8298388, 12743953, 16596776, 25487906, 50975812, 89207671, 101951624, 178415342, 356830684, 713661368]

約数ペア:

[(1, 713661368), (2, 356830684), (4, 178415342), (7, 101951624), (8, 89207671), (14, 50975812), (28, 25487906), (43, 16596776), (56, 12743953), (86, 8298388), (109, 6547352), (172, 4149194), (218, 3273676), (301, 2370968), (344, 2074597), (436, 1636838), (602, 1185484), (763, 935336), (872, 818419), (1204, 592742), (1526, 467668), (2408, 296371), (2719, 262472), (3052, 233834), (4687, 152264), (5438, 131236), (6104, 116917), (9374, 76132), (10876, 65618), (18748, 38066), (19033, 37496), (21752, 32809)]