713009984

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{571}}^1$

素因数の和:871

約数の個数: 56

約数和(自身を含む): 1438351200

約数和(自身を除く): 725341216

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 179, 218, 358, 436, 571, 716, 872, 1142, 1432, 1744, 2284, 2864, 3488, 4568, 5728, 6976, 9136, 11456, 18272, 19511, 36544, 39022, 62239, 78044, 102209, 124478, 156088, 204418, 248956, 312176, 408836, 497912, 624352, 817672, 995824, 1248704, 1635344, 1991648, 3270688, 3983296, 6541376, 11140781, 22281562, 44563124, 89126248, 178252496, 356504992, 713009984]

約数ペア:

[(1, 713009984), (2, 356504992), (4, 178252496), (8, 89126248), (16, 44563124), (32, 22281562), (64, 11140781), (109, 6541376), (179, 3983296), (218, 3270688), (358, 1991648), (436, 1635344), (571, 1248704), (716, 995824), (872, 817672), (1142, 624352), (1432, 497912), (1744, 408836), (2284, 312176), (2864, 248956), (3488, 204418), (4568, 156088), (5728, 124478), (6976, 102209), (9136, 78044), (11456, 62239), (18272, 39022), (19511, 36544)]