26156937344

素因数分解:

$2^7\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{7321}}^1$

素因数の和:7709

約数の個数: 64

約数和(自身を含む): 52816807680

約数和(自身を除く): 26659870336

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 271, 412, 542, 824, 1084, 1648, 2168, 3296, 4336, 6592, 7321, 8672, 13184, 14642, 17344, 27913, 29284, 34688, 55826, 58568, 111652, 117136, 223304, 234272, 446608, 468544, 754063, 893216, 937088, 1508126, 1786432, 1983991, 3016252, 3572864, 3967982, 6032504, 7935964, 12065008, 15871928, 24130016, 31743856, 48260032, 63487712, 96520064, 126975424, 204351073, 253950848, 408702146, 817404292, 1634808584, 3269617168, 6539234336, 13078468672, 26156937344]

約数ペア:

[(1, 26156937344), (2, 13078468672), (4, 6539234336), (8, 3269617168), (16, 1634808584), (32, 817404292), (64, 408702146), (103, 253950848), (128, 204351073), (206, 126975424), (271, 96520064), (412, 63487712), (542, 48260032), (824, 31743856), (1084, 24130016), (1648, 15871928), (2168, 12065008), (3296, 7935964), (4336, 6032504), (6592, 3967982), (7321, 3572864), (8672, 3016252), (13184, 1983991), (14642, 1786432), (17344, 1508126), (27913, 937088), (29284, 893216), (34688, 754063), (55826, 468544), (58568, 446608), (111652, 234272), (117136, 223304)]