255326544

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{449}}^1$

素因数の和:833

約数の個数: 120

約数和(自身を含む): 783432000

約数和(自身を除く): 528105456

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 359, 396, 449, 528, 718, 792, 898, 1077, 1347, 1436, 1584, 1796, 2154, 2694, 2872, 3231, 3592, 3949, 4041, 4308, 4939, 5388, 5744, 6462, 7184, 7898, 8082, 8616, 9878, 10776, 11847, 12924, 14817, 15796, 16164, 17232, 19756, 21552, 23694, 25848, 29634, 31592, 32328, 35541, 39512, 44451, 47388, 51696, 59268, 63184, 64656, 71082, 79024, 88902, 94776, 118536, 142164, 161191, 177804, 189552, 237072, 284328, 322382, 355608, 483573, 568656, 644764, 711216, 967146, 1289528, 1450719, 1773101, 1934292, 2579056, 2901438, 3546202, 3868584, 5319303, 5802876, 7092404, 7737168, 10638606, 11605752, 14184808, 15957909, 21277212, 23211504, 28369616, 31915818, 42554424, 63831636, 85108848, 127663272, 255326544]

約数ペア:

[(1, 255326544), (2, 127663272), (3, 85108848), (4, 63831636), (6, 42554424), (8, 31915818), (9, 28369616), (11, 23211504), (12, 21277212), (16, 15957909), (18, 14184808), (22, 11605752), (24, 10638606), (33, 7737168), (36, 7092404), (44, 5802876), (48, 5319303), (66, 3868584), (72, 3546202), (88, 2901438), (99, 2579056), (132, 1934292), (144, 1773101), (176, 1450719), (198, 1289528), (264, 967146), (359, 711216), (396, 644764), (449, 568656), (528, 483573), (718, 355608), (792, 322382), (898, 284328), (1077, 237072), (1347, 189552), (1436, 177804), (1584, 161191), (1796, 142164), (2154, 118536), (2694, 94776), (2872, 88902), (3231, 79024), (3592, 71082), (3949, 64656), (4041, 63184), (4308, 59268), (4939, 51696), (5388, 47388), (5744, 44451), (6462, 39512), (7184, 35541), (7898, 32328), (8082, 31592), (8616, 29634), (9878, 25848), (10776, 23694), (11847, 21552), (12924, 19756), (14817, 17232), (15796, 16164)]