2912017456

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{43951}}^1$

素因数の和:44101

約数の個数: 40

約数和(自身を含む): 5837001408

約数和(自身を除く): 2924983952

約数列:

[1, 2, 4, 8, 16, 41, 82, 101, 164, 202, 328, 404, 656, 808, 1616, 4141, 8282, 16564, 33128, 43951, 66256, 87902, 175804, 351608, 703216, 1801991, 3603982, 4439051, 7207964, 8878102, 14415928, 17756204, 28831856, 35512408, 71024816, 182001091, 364002182, 728004364, 1456008728, 2912017456]

約数ペア:

[(1, 2912017456), (2, 1456008728), (4, 728004364), (8, 364002182), (16, 182001091), (41, 71024816), (82, 35512408), (101, 28831856), (164, 17756204), (202, 14415928), (328, 8878102), (404, 7207964), (656, 4439051), (808, 3603982), (1616, 1801991), (4141, 703216), (8282, 351608), (16564, 175804), (33128, 87902), (43951, 66256)]