528046790264

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1\times {\mathrm{4423}}^1$

素因数の和:4997

約数の個数: 128

約数和(自身を含む): 1172964495360

約数和(自身を除く): 644917705096

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 157, 259, 296, 314, 367, 518, 628, 734, 1036, 1099, 1256, 1468, 2072, 2198, 2569, 2936, 4396, 4423, 5138, 5809, 8792, 8846, 10276, 11618, 13579, 17692, 20552, 23236, 27158, 30961, 35384, 40663, 46472, 54316, 57619, 61922, 81326, 95053, 108632, 115238, 123844, 162652, 163651, 190106, 230476, 247688, 325304, 327302, 380212, 403333, 460952, 654604, 694411, 760424, 806666, 1145557, 1309208, 1388822, 1613332, 1623241, 2131903, 2291114, 2777644, 3226664, 3246482, 4263806, 4582228, 4860877, 5555288, 6492964, 8527612, 9164456, 9721754, 11362687, 12985928, 14923321, 17055224, 19443508, 22725374, 25693207, 29846642, 38887016, 45450748, 51386414, 59693284, 60059917, 90901496, 102772828, 119386568, 120119834, 179852449, 205545656, 240239668, 254848837, 359704898, 420419419, 480479336, 509697674, 719409796, 840838838, 1019395348, 1438819592, 1681677676, 1783941859, 2038790696, 3363355352, 3567883718, 7135767436, 9429406969, 14271534872, 18858813938, 37717627876, 66005848783, 75435255752, 132011697566, 264023395132, 528046790264]

約数ペア:

[(1, 528046790264), (2, 264023395132), (4, 132011697566), (7, 75435255752), (8, 66005848783), (14, 37717627876), (28, 18858813938), (37, 14271534872), (56, 9429406969), (74, 7135767436), (148, 3567883718), (157, 3363355352), (259, 2038790696), (296, 1783941859), (314, 1681677676), (367, 1438819592), (518, 1019395348), (628, 840838838), (734, 719409796), (1036, 509697674), (1099, 480479336), (1256, 420419419), (1468, 359704898), (2072, 254848837), (2198, 240239668), (2569, 205545656), (2936, 179852449), (4396, 120119834), (4423, 119386568), (5138, 102772828), (5809, 90901496), (8792, 60059917), (8846, 59693284), (10276, 51386414), (11618, 45450748), (13579, 38887016), (17692, 29846642), (20552, 25693207), (23236, 22725374), (27158, 19443508), (30961, 17055224), (35384, 14923321), (40663, 12985928), (46472, 11362687), (54316, 9721754), (57619, 9164456), (61922, 8527612), (81326, 6492964), (95053, 5555288), (108632, 4860877), (115238, 4582228), (123844, 4263806), (162652, 3246482), (163651, 3226664), (190106, 2777644), (230476, 2291114), (247688, 2131903), (325304, 1623241), (327302, 1613332), (380212, 1388822), (403333, 1309208), (460952, 1145557), (654604, 806666), (694411, 760424)]