128214040768

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{1613}}^1\times {\mathrm{112909}}^1$

素因数の和:114545

約数の個数: 56

約数和(自身を含む): 277728791760

約数和(自身を除く): 149514750992

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 1613, 3226, 6452, 12904, 17743, 25808, 35486, 51616, 70972, 103232, 112909, 141944, 225818, 283888, 451636, 567776, 903272, 1135552, 1241999, 1806544, 2483998, 3613088, 4967996, 7226176, 9935992, 19871984, 39743968, 79487936, 182122217, 364244434, 728488868, 1456977736, 2003344387, 2913955472, 4006688774, 5827910944, 8013377548, 11655821888, 16026755096, 32053510192, 64107020384, 128214040768]

約数ペア:

[(1, 128214040768), (2, 64107020384), (4, 32053510192), (8, 16026755096), (11, 11655821888), (16, 8013377548), (22, 5827910944), (32, 4006688774), (44, 2913955472), (64, 2003344387), (88, 1456977736), (176, 728488868), (352, 364244434), (704, 182122217), (1613, 79487936), (3226, 39743968), (6452, 19871984), (12904, 9935992), (17743, 7226176), (25808, 4967996), (35486, 3613088), (51616, 2483998), (70972, 1806544), (103232, 1241999), (112909, 1135552), (141944, 903272), (225818, 567776), (283888, 451636)]