1716710816

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{641}}^1\times {\mathrm{659}}^1$

素因数の和:1437

約数の個数: 48

約数和(自身を含む): 3416878080

約数和(自身を除く): 1700167264

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 641, 659, 1016, 1282, 1318, 2032, 2564, 2636, 4064, 5128, 5272, 10256, 10544, 20512, 21088, 81407, 83693, 162814, 167386, 325628, 334772, 422419, 651256, 669544, 844838, 1302512, 1339088, 1689676, 2605024, 2678176, 3379352, 6758704, 13517408, 53647213, 107294426, 214588852, 429177704, 858355408, 1716710816]

約数ペア:

[(1, 1716710816), (2, 858355408), (4, 429177704), (8, 214588852), (16, 107294426), (32, 53647213), (127, 13517408), (254, 6758704), (508, 3379352), (641, 2678176), (659, 2605024), (1016, 1689676), (1282, 1339088), (1318, 1302512), (2032, 844838), (2564, 669544), (2636, 651256), (4064, 422419), (5128, 334772), (5272, 325628), (10256, 167386), (10544, 162814), (20512, 83693), (21088, 81407)]