1898975808

素因数分解:

$2^6\times 3^2\times {\mathrm{199}}^1\times {\mathrm{16567}}^1$

素因数の和:16784

約数の個数: 84

約数和(自身を含む): 5470753600

約数和(自身を除く): 3571777792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 199, 288, 398, 576, 597, 796, 1194, 1592, 1791, 2388, 3184, 3582, 4776, 6368, 7164, 9552, 12736, 14328, 16567, 19104, 28656, 33134, 38208, 49701, 57312, 66268, 99402, 114624, 132536, 149103, 198804, 265072, 298206, 397608, 530144, 596412, 795216, 1060288, 1192824, 1590432, 2385648, 3180864, 3296833, 4771296, 6593666, 9542592, 9890499, 13187332, 19780998, 26374664, 29671497, 39561996, 52749328, 59342994, 79123992, 105498656, 118685988, 158247984, 210997312, 237371976, 316495968, 474743952, 632991936, 949487904, 1898975808]

約数ペア:

[(1, 1898975808), (2, 949487904), (3, 632991936), (4, 474743952), (6, 316495968), (8, 237371976), (9, 210997312), (12, 158247984), (16, 118685988), (18, 105498656), (24, 79123992), (32, 59342994), (36, 52749328), (48, 39561996), (64, 29671497), (72, 26374664), (96, 19780998), (144, 13187332), (192, 9890499), (199, 9542592), (288, 6593666), (398, 4771296), (576, 3296833), (597, 3180864), (796, 2385648), (1194, 1590432), (1592, 1192824), (1791, 1060288), (2388, 795216), (3184, 596412), (3582, 530144), (4776, 397608), (6368, 298206), (7164, 265072), (9552, 198804), (12736, 149103), (14328, 132536), (16567, 114624), (19104, 99402), (28656, 66268), (33134, 57312), (38208, 49701)]