256199702952

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{288513179}}^1$

素因数の和:288513225

約数の個数: 32

約数和(自身を含む): 657810050400

約数和(自身を除く): 401610347448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 288513179, 577026358, 865539537, 1154052716, 1731079074, 2308105432, 3462158148, 6924316296, 10674987623, 21349975246, 32024962869, 42699950492, 64049925738, 85399900984, 128099851476, 256199702952]

約数ペア:

[(1, 256199702952), (2, 128099851476), (3, 85399900984), (4, 64049925738), (6, 42699950492), (8, 32024962869), (12, 21349975246), (24, 10674987623), (37, 6924316296), (74, 3462158148), (111, 2308105432), (148, 1731079074), (222, 1154052716), (296, 865539537), (444, 577026358), (888, 288513179)]