423040340524

素因数分解:

$2^2\times {\mathrm{541}}^1\times {\mathrm{613}}^1\times {\mathrm{318907}}^1$

素因数の和:320065

約数の個数: 24

約数和(自身を含む): 742901288528

約数和(自身を除く): 319860948004

約数列:

[1, 2, 4, 541, 613, 1082, 1226, 2164, 2452, 318907, 331633, 637814, 663266, 1275628, 1326532, 172528687, 195489991, 345057374, 390979982, 690114748, 781959964, 105760085131, 211520170262, 423040340524]

約数ペア:

[(1, 423040340524), (2, 211520170262), (4, 105760085131), (541, 781959964), (613, 690114748), (1082, 390979982), (1226, 345057374), (2164, 195489991), (2452, 172528687), (318907, 1326532), (331633, 1275628), (637814, 663266)]