439527424

素因数分解:

$2^{11}\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:126

約数の個数: 192

約数和(自身を含む): 1107025920

約数和(自身を除く): 667498496

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, 256, 301, 322, 344, 368, 434, 448, 496, 512, 602, 644, 688, 713, 736, 868, 896, 989, 992, 1024, 1204, 1288, 1333, 1376, 1426, 1472, 1736, 1792, 1978, 1984, 2048, 2408, 2576, 2666, 2752, 2852, 2944, 3472, 3584, 3956, 3968, 4816, 4991, 5152, 5332, 5504, 5704, 5888, 6923, 6944, 7168, 7912, 7936, 9331, 9632, 9982, 10304, 10664, 11008, 11408, 11776, 13846, 13888, 14336, 15824, 15872, 18662, 19264, 19964, 20608, 21328, 22016, 22816, 23552, 27692, 27776, 30659, 31648, 31744, 37324, 38528, 39928, 41216, 42656, 44032, 45632, 47104, 55384, 55552, 61318, 63296, 63488, 74648, 77056, 79856, 82432, 85312, 88064, 91264, 110768, 111104, 122636, 126592, 149296, 154112, 159712, 164864, 170624, 182528, 214613, 221536, 222208, 245272, 253184, 298592, 308224, 319424, 329728, 341248, 365056, 429226, 443072, 444416, 490544, 506368, 597184, 616448, 638848, 682496, 730112, 858452, 886144, 981088, 1012736, 1194368, 1277696, 1364992, 1460224, 1716904, 1772288, 1962176, 2025472, 2388736, 2555392, 2729984, 3433808, 3544576, 3924352, 4777472, 5110784, 6867616, 7089152, 7848704, 9554944, 10221568, 13735232, 14178304, 15697408, 19109888, 27470464, 31394816, 54940928, 62789632, 109881856, 219763712, 439527424]

約数ペア:

[(1, 439527424), (2, 219763712), (4, 109881856), (7, 62789632), (8, 54940928), (14, 31394816), (16, 27470464), (23, 19109888), (28, 15697408), (31, 14178304), (32, 13735232), (43, 10221568), (46, 9554944), (56, 7848704), (62, 7089152), (64, 6867616), (86, 5110784), (92, 4777472), (112, 3924352), (124, 3544576), (128, 3433808), (161, 2729984), (172, 2555392), (184, 2388736), (217, 2025472), (224, 1962176), (248, 1772288), (256, 1716904), (301, 1460224), (322, 1364992), (344, 1277696), (368, 1194368), (434, 1012736), (448, 981088), (496, 886144), (512, 858452), (602, 730112), (644, 682496), (688, 638848), (713, 616448), (736, 597184), (868, 506368), (896, 490544), (989, 444416), (992, 443072), (1024, 429226), (1204, 365056), (1288, 341248), (1333, 329728), (1376, 319424), (1426, 308224), (1472, 298592), (1736, 253184), (1792, 245272), (1978, 222208), (1984, 221536), (2048, 214613), (2408, 182528), (2576, 170624), (2666, 164864), (2752, 159712), (2852, 154112), (2944, 149296), (3472, 126592), (3584, 122636), (3956, 111104), (3968, 110768), (4816, 91264), (4991, 88064), (5152, 85312), (5332, 82432), (5504, 79856), (5704, 77056), (5888, 74648), (6923, 63488), (6944, 63296), (7168, 61318), (7912, 55552), (7936, 55384), (9331, 47104), (9632, 45632), (9982, 44032), (10304, 42656), (10664, 41216), (11008, 39928), (11408, 38528), (11776, 37324), (13846, 31744), (13888, 31648), (14336, 30659), (15824, 27776), (15872, 27692), (18662, 23552), (19264, 22816), (19964, 22016), (20608, 21328)]