470895975968

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{61487}}^1\times {\mathrm{21757}}^1$

素因数の和:83265

約数の個数: 48

約数和(自身を含む): 1011419063424

約数和(自身を除く): 540523087456

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 21757, 43514, 61487, 87028, 122974, 174056, 239327, 245948, 348112, 478654, 491896, 676357, 696224, 957308, 983792, 1352714, 1914616, 1967584, 2705428, 3829232, 5410856, 7658464, 10821712, 21643424, 1337772659, 2675545318, 5351090636, 10702181272, 14715499249, 21404362544, 29430998498, 42808725088, 58861996996, 117723993992, 235447987984, 470895975968]

約数ペア:

[(1, 470895975968), (2, 235447987984), (4, 117723993992), (8, 58861996996), (11, 42808725088), (16, 29430998498), (22, 21404362544), (32, 14715499249), (44, 10702181272), (88, 5351090636), (176, 2675545318), (352, 1337772659), (21757, 21643424), (43514, 10821712), (61487, 7658464), (87028, 5410856), (122974, 3829232), (174056, 2705428), (239327, 1967584), (245948, 1914616), (348112, 1352714), (478654, 983792), (491896, 957308), (676357, 696224)]