339918256

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{1597}}^1$

素因数の和:1909

約数の個数: 40

約数和(自身を含む): 674113104

約数和(自身を除く): 334194848

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 251, 424, 502, 848, 1004, 1597, 2008, 3194, 4016, 6388, 12776, 13303, 25552, 26606, 53212, 84641, 106424, 169282, 212848, 338564, 400847, 677128, 801694, 1354256, 1603388, 3206776, 6413552, 21244891, 42489782, 84979564, 169959128, 339918256]

約数ペア:

[(1, 339918256), (2, 169959128), (4, 84979564), (8, 42489782), (16, 21244891), (53, 6413552), (106, 3206776), (212, 1603388), (251, 1354256), (424, 801694), (502, 677128), (848, 400847), (1004, 338564), (1597, 212848), (2008, 169282), (3194, 106424), (4016, 84641), (6388, 53212), (12776, 26606), (13303, 25552)]