3213578512

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{14923}}^1$

素因数の和:15287

約数の個数: 40

約数和(自身を含む): 6391889504

約数和(自身を除く): 3178310992

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 313, 344, 626, 688, 1252, 2504, 5008, 13459, 14923, 26918, 29846, 53836, 59692, 107672, 119384, 215344, 238768, 641689, 1283378, 2566756, 4670899, 5133512, 9341798, 10267024, 18683596, 37367192, 74734384, 200848657, 401697314, 803394628, 1606789256, 3213578512]

約数ペア:

[(1, 3213578512), (2, 1606789256), (4, 803394628), (8, 401697314), (16, 200848657), (43, 74734384), (86, 37367192), (172, 18683596), (313, 10267024), (344, 9341798), (626, 5133512), (688, 4670899), (1252, 2566756), (2504, 1283378), (5008, 641689), (13459, 238768), (14923, 215344), (26918, 119384), (29846, 107672), (53836, 59692)]