889963968

素因数分解:

$2^6\times 3^1\times {\mathrm{181}}^1\times {\mathrm{25609}}^1$

素因数の和:25805

約数の個数: 56

約数和(自身を含む): 2367798160

約数和(自身を除く): 1477834192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 181, 192, 362, 543, 724, 1086, 1448, 2172, 2896, 4344, 5792, 8688, 11584, 17376, 25609, 34752, 51218, 76827, 102436, 153654, 204872, 307308, 409744, 614616, 819488, 1229232, 1638976, 2458464, 4635229, 4916928, 9270458, 13905687, 18540916, 27811374, 37081832, 55622748, 74163664, 111245496, 148327328, 222490992, 296654656, 444981984, 889963968]

約数ペア:

[(1, 889963968), (2, 444981984), (3, 296654656), (4, 222490992), (6, 148327328), (8, 111245496), (12, 74163664), (16, 55622748), (24, 37081832), (32, 27811374), (48, 18540916), (64, 13905687), (96, 9270458), (181, 4916928), (192, 4635229), (362, 2458464), (543, 1638976), (724, 1229232), (1086, 819488), (1448, 614616), (2172, 409744), (2896, 307308), (4344, 204872), (5792, 153654), (8688, 102436), (11584, 76827), (17376, 51218), (25609, 34752)]