27470464

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:118

約数の個数: 128

約数和(自身を含む): 68935680

約数和(自身を除く): 41465216

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 43, 46, 56, 62, 64, 86, 92, 112, 124, 128, 161, 172, 184, 217, 224, 248, 301, 322, 344, 368, 434, 448, 496, 602, 644, 688, 713, 736, 868, 896, 989, 992, 1204, 1288, 1333, 1376, 1426, 1472, 1736, 1978, 1984, 2408, 2576, 2666, 2752, 2852, 2944, 3472, 3956, 3968, 4816, 4991, 5152, 5332, 5504, 5704, 6923, 6944, 7912, 9331, 9632, 9982, 10304, 10664, 11408, 13846, 13888, 15824, 18662, 19264, 19964, 20608, 21328, 22816, 27692, 27776, 30659, 31648, 37324, 38528, 39928, 42656, 45632, 55384, 61318, 63296, 74648, 79856, 85312, 91264, 110768, 122636, 126592, 149296, 159712, 170624, 214613, 221536, 245272, 298592, 319424, 429226, 443072, 490544, 597184, 638848, 858452, 886144, 981088, 1194368, 1716904, 1962176, 3433808, 3924352, 6867616, 13735232, 27470464]

約数ペア:

[(1, 27470464), (2, 13735232), (4, 6867616), (7, 3924352), (8, 3433808), (14, 1962176), (16, 1716904), (23, 1194368), (28, 981088), (31, 886144), (32, 858452), (43, 638848), (46, 597184), (56, 490544), (62, 443072), (64, 429226), (86, 319424), (92, 298592), (112, 245272), (124, 221536), (128, 214613), (161, 170624), (172, 159712), (184, 149296), (217, 126592), (224, 122636), (248, 110768), (301, 91264), (322, 85312), (344, 79856), (368, 74648), (434, 63296), (448, 61318), (496, 55384), (602, 45632), (644, 42656), (688, 39928), (713, 38528), (736, 37324), (868, 31648), (896, 30659), (989, 27776), (992, 27692), (1204, 22816), (1288, 21328), (1333, 20608), (1376, 19964), (1426, 19264), (1472, 18662), (1736, 15824), (1978, 13888), (1984, 13846), (2408, 11408), (2576, 10664), (2666, 10304), (2752, 9982), (2852, 9632), (2944, 9331), (3472, 7912), (3956, 6944), (3968, 6923), (4816, 5704), (4991, 5504), (5152, 5332)]