320414844

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{36527}}^1$

素因数の和:36594

約数の個数: 48

約数和(自身を含む): 810044928

約数和(自身を除く): 489630084

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 516, 731, 1462, 2193, 2924, 4386, 8772, 36527, 73054, 109581, 146108, 219162, 438324, 620959, 1241918, 1570661, 1862877, 2483836, 3141322, 3725754, 4711983, 6282644, 7451508, 9423966, 18847932, 26701237, 53402474, 80103711, 106804948, 160207422, 320414844]

約数ペア:

[(1, 320414844), (2, 160207422), (3, 106804948), (4, 80103711), (6, 53402474), (12, 26701237), (17, 18847932), (34, 9423966), (43, 7451508), (51, 6282644), (68, 4711983), (86, 3725754), (102, 3141322), (129, 2483836), (172, 1862877), (204, 1570661), (258, 1241918), (516, 620959), (731, 438324), (1462, 219162), (2193, 146108), (2924, 109581), (4386, 73054), (8772, 36527)]