2017271568

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1657}}^1\times {\mathrm{1951}}^1$

素因数の和:3632

約数の個数: 80

約数和(自身を含む): 5618418176

約数和(自身を除く): 3601146608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1657, 1951, 3314, 3902, 4971, 5853, 6628, 7804, 9942, 11706, 13256, 15608, 19884, 21541, 23412, 25363, 26512, 31216, 39768, 43082, 46824, 50726, 64623, 76089, 79536, 86164, 93648, 101452, 129246, 152178, 172328, 202904, 258492, 304356, 344656, 405808, 516984, 608712, 1033968, 1217424, 3232807, 6465614, 9698421, 12931228, 19396842, 25862456, 38793684, 42026491, 51724912, 77587368, 84052982, 126079473, 155174736, 168105964, 252158946, 336211928, 504317892, 672423856, 1008635784, 2017271568]

約数ペア:

[(1, 2017271568), (2, 1008635784), (3, 672423856), (4, 504317892), (6, 336211928), (8, 252158946), (12, 168105964), (13, 155174736), (16, 126079473), (24, 84052982), (26, 77587368), (39, 51724912), (48, 42026491), (52, 38793684), (78, 25862456), (104, 19396842), (156, 12931228), (208, 9698421), (312, 6465614), (624, 3232807), (1657, 1217424), (1951, 1033968), (3314, 608712), (3902, 516984), (4971, 405808), (5853, 344656), (6628, 304356), (7804, 258492), (9942, 202904), (11706, 172328), (13256, 152178), (15608, 129246), (19884, 101452), (21541, 93648), (23412, 86164), (25363, 79536), (26512, 76089), (31216, 64623), (39768, 50726), (43082, 46824)]