315492756

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{1109}}^1$

素因数の和:1424

約数の個数: 48

約数和(自身を含む): 746417280

約数和(自身を除く): 430924524

約数列:

[1, 2, 3, 4, 6, 12, 151, 157, 302, 314, 453, 471, 604, 628, 906, 942, 1109, 1812, 1884, 2218, 3327, 4436, 6654, 13308, 23707, 47414, 71121, 94828, 142242, 167459, 174113, 284484, 334918, 348226, 502377, 522339, 669836, 696452, 1004754, 1044678, 2009508, 2089356, 26291063, 52582126, 78873189, 105164252, 157746378, 315492756]

約数ペア:

[(1, 315492756), (2, 157746378), (3, 105164252), (4, 78873189), (6, 52582126), (12, 26291063), (151, 2089356), (157, 2009508), (302, 1044678), (314, 1004754), (453, 696452), (471, 669836), (604, 522339), (628, 502377), (906, 348226), (942, 334918), (1109, 284484), (1812, 174113), (1884, 167459), (2218, 142242), (3327, 94828), (4436, 71121), (6654, 47414), (13308, 23707)]