418829196

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1\times {\mathrm{1607}}^1$

素因数の和:2238

約数の個数: 48

約数和(自身を含む): 1006016256

約数和(自身を除く): 587187060

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 587, 1174, 1607, 1761, 2348, 3214, 3522, 4821, 6428, 7044, 9642, 19284, 21719, 43438, 59459, 65157, 86876, 118918, 130314, 178377, 237836, 260628, 356754, 713508, 943309, 1886618, 2829927, 3773236, 5659854, 11319708, 34902433, 69804866, 104707299, 139609732, 209414598, 418829196]

約数ペア:

[(1, 418829196), (2, 209414598), (3, 139609732), (4, 104707299), (6, 69804866), (12, 34902433), (37, 11319708), (74, 5659854), (111, 3773236), (148, 2829927), (222, 1886618), (444, 943309), (587, 713508), (1174, 356754), (1607, 260628), (1761, 237836), (2348, 178377), (3214, 130314), (3522, 118918), (4821, 86876), (6428, 65157), (7044, 59459), (9642, 43438), (19284, 21719)]