1828509008

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{14767}}^1$

素因数の和:14955

約数の個数: 40

約数和(自身を含む): 3625839360

約数和(自身を除く): 1797330352

約数列:

[1, 2, 4, 8, 16, 71, 109, 142, 218, 284, 436, 568, 872, 1136, 1744, 7739, 14767, 15478, 29534, 30956, 59068, 61912, 118136, 123824, 236272, 1048457, 1609603, 2096914, 3219206, 4193828, 6438412, 8387656, 12876824, 16775312, 25753648, 114281813, 228563626, 457127252, 914254504, 1828509008]

約数ペア:

[(1, 1828509008), (2, 914254504), (4, 457127252), (8, 228563626), (16, 114281813), (71, 25753648), (109, 16775312), (142, 12876824), (218, 8387656), (284, 6438412), (436, 4193828), (568, 3219206), (872, 2096914), (1136, 1609603), (1744, 1048457), (7739, 236272), (14767, 123824), (15478, 118136), (29534, 61912), (30956, 59068)]