285841428

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{8819}}^1$

素因数の和:8936

約数の個数: 48

約数和(自身を含む): 694451520

約数和(自身を除く): 408610092

約数列:

[1, 2, 3, 4, 6, 12, 37, 73, 74, 111, 146, 148, 219, 222, 292, 438, 444, 876, 2701, 5402, 8103, 8819, 10804, 16206, 17638, 26457, 32412, 35276, 52914, 105828, 326303, 643787, 652606, 978909, 1287574, 1305212, 1931361, 1957818, 2575148, 3862722, 3915636, 7725444, 23820119, 47640238, 71460357, 95280476, 142920714, 285841428]

約数ペア:

[(1, 285841428), (2, 142920714), (3, 95280476), (4, 71460357), (6, 47640238), (12, 23820119), (37, 7725444), (73, 3915636), (74, 3862722), (111, 2575148), (146, 1957818), (148, 1931361), (219, 1305212), (222, 1287574), (292, 978909), (438, 652606), (444, 643787), (876, 326303), (2701, 105828), (5402, 52914), (8103, 35276), (8819, 32412), (10804, 26457), (16206, 17638)]