12589038016

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{1213}}^1\times {\mathrm{9539}}^1$

素因数の和:10781

約数の個数: 56

約数和(自身を含む): 26475446160

約数和(自身を除く): 13886408144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 1213, 2426, 4852, 9539, 9704, 19078, 19408, 20621, 38156, 38816, 41242, 76312, 77632, 82484, 152624, 162163, 164968, 305248, 324326, 329936, 610496, 648652, 659872, 1297304, 1319744, 2594608, 5189216, 10378432, 11570807, 23141614, 46283228, 92566456, 185132912, 196703719, 370265824, 393407438, 740531648, 786814876, 1573629752, 3147259504, 6294519008, 12589038016]

約数ペア:

[(1, 12589038016), (2, 6294519008), (4, 3147259504), (8, 1573629752), (16, 786814876), (17, 740531648), (32, 393407438), (34, 370265824), (64, 196703719), (68, 185132912), (136, 92566456), (272, 46283228), (544, 23141614), (1088, 11570807), (1213, 10378432), (2426, 5189216), (4852, 2594608), (9539, 1319744), (9704, 1297304), (19078, 659872), (19408, 648652), (20621, 610496), (38156, 329936), (38816, 324326), (41242, 305248), (76312, 164968), (77632, 162163), (82484, 152624)]