1489248896

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{2099}}^1$

素因数の和:2377

約数の個数: 64

約数和(自身を含む): 3110184000

約数和(自身を除く): 1620935104

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 241, 368, 482, 736, 964, 1472, 1928, 2099, 2944, 3856, 4198, 5543, 7712, 8396, 11086, 15424, 16792, 22172, 30848, 33584, 44344, 48277, 67168, 88688, 96554, 134336, 177376, 193108, 268672, 354752, 386216, 505859, 709504, 772432, 1011718, 1544864, 2023436, 3089728, 4046872, 6179456, 8093744, 11634757, 16187488, 23269514, 32374976, 46539028, 64749952, 93078056, 186156112, 372312224, 744624448, 1489248896]

約数ペア:

[(1, 1489248896), (2, 744624448), (4, 372312224), (8, 186156112), (16, 93078056), (23, 64749952), (32, 46539028), (46, 32374976), (64, 23269514), (92, 16187488), (128, 11634757), (184, 8093744), (241, 6179456), (368, 4046872), (482, 3089728), (736, 2023436), (964, 1544864), (1472, 1011718), (1928, 772432), (2099, 709504), (2944, 505859), (3856, 386216), (4198, 354752), (5543, 268672), (7712, 193108), (8396, 177376), (11086, 134336), (15424, 96554), (16792, 88688), (22172, 67168), (30848, 48277), (33584, 44344)]