1185415504

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1889}}^1$

素因数の和:2348

約数の個数: 80

約数和(自身を含む): 2834818560

約数和(自身を除く): 1649403056

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 431, 728, 862, 1456, 1724, 1889, 3017, 3448, 3778, 5603, 6034, 6896, 7556, 11206, 12068, 13223, 15112, 22412, 24136, 24557, 26446, 30224, 39221, 44824, 48272, 49114, 52892, 78442, 89648, 98228, 105784, 156884, 171899, 196456, 211568, 313768, 343798, 392912, 627536, 687596, 814159, 1375192, 1628318, 2750384, 3256636, 5699113, 6513272, 10584067, 11398226, 13026544, 21168134, 22796452, 42336268, 45592904, 74088469, 84672536, 91185808, 148176938, 169345072, 296353876, 592707752, 1185415504]

約数ペア:

[(1, 1185415504), (2, 592707752), (4, 296353876), (7, 169345072), (8, 148176938), (13, 91185808), (14, 84672536), (16, 74088469), (26, 45592904), (28, 42336268), (52, 22796452), (56, 21168134), (91, 13026544), (104, 11398226), (112, 10584067), (182, 6513272), (208, 5699113), (364, 3256636), (431, 2750384), (728, 1628318), (862, 1375192), (1456, 814159), (1724, 687596), (1889, 627536), (3017, 392912), (3448, 343798), (3778, 313768), (5603, 211568), (6034, 196456), (6896, 171899), (7556, 156884), (11206, 105784), (12068, 98228), (13223, 89648), (15112, 78442), (22412, 52892), (24136, 49114), (24557, 48272), (26446, 44824), (30224, 39221)]