538890576

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{8861}}^1$

素因数の和:9060

約数の個数: 80

約数和(自身を含む): 1599980928

約数和(自身を除く): 1061090352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 181, 336, 362, 543, 724, 1086, 1267, 1448, 2172, 2534, 2896, 3801, 4344, 5068, 7602, 8688, 8861, 10136, 15204, 17722, 20272, 26583, 30408, 35444, 53166, 60816, 62027, 70888, 106332, 124054, 141776, 186081, 212664, 248108, 372162, 425328, 496216, 744324, 992432, 1488648, 1603841, 2977296, 3207682, 4811523, 6415364, 9623046, 11226887, 12830728, 19246092, 22453774, 25661456, 33680661, 38492184, 44907548, 67361322, 76984368, 89815096, 134722644, 179630192, 269445288, 538890576]

約数ペア:

[(1, 538890576), (2, 269445288), (3, 179630192), (4, 134722644), (6, 89815096), (7, 76984368), (8, 67361322), (12, 44907548), (14, 38492184), (16, 33680661), (21, 25661456), (24, 22453774), (28, 19246092), (42, 12830728), (48, 11226887), (56, 9623046), (84, 6415364), (112, 4811523), (168, 3207682), (181, 2977296), (336, 1603841), (362, 1488648), (543, 992432), (724, 744324), (1086, 496216), (1267, 425328), (1448, 372162), (2172, 248108), (2534, 212664), (2896, 186081), (3801, 141776), (4344, 124054), (5068, 106332), (7602, 70888), (8688, 62027), (8861, 60816), (10136, 53166), (15204, 35444), (17722, 30408), (20272, 26583)]