1294345168

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{1619}}^1\times {\mathrm{1723}}^1$

素因数の和:3379

約数の個数: 40

約数和(自身を含む): 2597378400

約数和(自身を除く): 1303033232

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 1619, 1723, 3238, 3446, 6476, 6892, 12952, 13784, 25904, 27568, 46951, 49967, 93902, 99934, 187804, 199868, 375608, 399736, 751216, 799472, 2789537, 5579074, 11158148, 22316296, 44632592, 80896573, 161793146, 323586292, 647172584, 1294345168]

約数ペア:

[(1, 1294345168), (2, 647172584), (4, 323586292), (8, 161793146), (16, 80896573), (29, 44632592), (58, 22316296), (116, 11158148), (232, 5579074), (464, 2789537), (1619, 799472), (1723, 751216), (3238, 399736), (3446, 375608), (6476, 199868), (6892, 187804), (12952, 99934), (13784, 93902), (25904, 49967), (27568, 46951)]