2356553672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1\times {\mathrm{607}}^1$

素因数の和:1062

約数の個数: 64

約数和(自身を含む): 4876208640

約数和(自身を除く): 2519654968

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157, 281, 314, 562, 607, 628, 1124, 1214, 1256, 1727, 2248, 2428, 3091, 3454, 4856, 6182, 6677, 6908, 12364, 13354, 13816, 24728, 26708, 44117, 53416, 88234, 95299, 170567, 176468, 190598, 341134, 352936, 381196, 485287, 682268, 762392, 970574, 1048289, 1364536, 1876237, 1941148, 2096578, 3752474, 3882296, 4193156, 7504948, 8386312, 15009896, 26779019, 53558038, 107116076, 214232152, 294569209, 589138418, 1178276836, 2356553672]

約数ペア:

[(1, 2356553672), (2, 1178276836), (4, 589138418), (8, 294569209), (11, 214232152), (22, 107116076), (44, 53558038), (88, 26779019), (157, 15009896), (281, 8386312), (314, 7504948), (562, 4193156), (607, 3882296), (628, 3752474), (1124, 2096578), (1214, 1941148), (1256, 1876237), (1727, 1364536), (2248, 1048289), (2428, 970574), (3091, 762392), (3454, 682268), (4856, 485287), (6182, 381196), (6677, 352936), (6908, 341134), (12364, 190598), (13354, 176468), (13816, 170567), (24728, 95299), (26708, 88234), (44117, 53416)]