297131776

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{37441}}^1$

素因数の和:37488

約数の個数: 36

約数和(自身を含む): 612251584

約数和(自身を除く): 315119808

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 37441, 74882, 149764, 299528, 599056, 1160671, 1198112, 2321342, 2396224, 4642684, 4792448, 9285368, 9584896, 18570736, 37141472, 74282944, 148565888, 297131776]

約数ペア:

[(1, 297131776), (2, 148565888), (4, 74282944), (8, 37141472), (16, 18570736), (31, 9584896), (32, 9285368), (62, 4792448), (64, 4642684), (124, 2396224), (128, 2321342), (248, 1198112), (256, 1160671), (496, 599056), (992, 299528), (1984, 149764), (3968, 74882), (7936, 37441)]