425266688

素因数分解:

$2^9\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:133

約数の個数: 240

約数和(自身を含む): 1141962624

約数和(自身を除く): 716695936

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 49, 56, 64, 67, 77, 88, 92, 98, 112, 128, 134, 154, 161, 176, 184, 196, 224, 253, 256, 268, 308, 322, 352, 368, 392, 448, 469, 506, 512, 536, 539, 616, 644, 704, 736, 737, 784, 896, 938, 1012, 1072, 1078, 1127, 1232, 1288, 1408, 1472, 1474, 1541, 1568, 1771, 1792, 1876, 2024, 2144, 2156, 2254, 2464, 2576, 2816, 2944, 2948, 3082, 3136, 3283, 3542, 3584, 3752, 4048, 4288, 4312, 4508, 4928, 5152, 5159, 5632, 5888, 5896, 6164, 6272, 6566, 7084, 7504, 8096, 8576, 8624, 9016, 9856, 10304, 10318, 10787, 11776, 11792, 12328, 12397, 12544, 13132, 14168, 15008, 16192, 16951, 17152, 17248, 18032, 19712, 20608, 20636, 21574, 23584, 24656, 24794, 25088, 26264, 28336, 30016, 32384, 33902, 34304, 34496, 36064, 36113, 39424, 41216, 41272, 43148, 47168, 49312, 49588, 52528, 56672, 60032, 64768, 67804, 68992, 72128, 72226, 75509, 82432, 82544, 86296, 94336, 98624, 99176, 105056, 113344, 118657, 120064, 129536, 135608, 137984, 144256, 144452, 151018, 165088, 172592, 188672, 197248, 198352, 210112, 226688, 237314, 240128, 271216, 275968, 288512, 288904, 302036, 330176, 345184, 377344, 394496, 396704, 420224, 453376, 474628, 542432, 577024, 577808, 604072, 660352, 690368, 788992, 793408, 830599, 840448, 906752, 949256, 1084864, 1155616, 1208144, 1320704, 1380736, 1586816, 1661198, 1680896, 1898512, 2169728, 2311232, 2416288, 2641408, 2761472, 3173632, 3322396, 3797024, 4339456, 4622464, 4832576, 5522944, 6347264, 6644792, 7594048, 8678912, 9244928, 9665152, 13289584, 15188096, 18489856, 19330304, 26579168, 30376192, 38660608, 53158336, 60752384, 106316672, 212633344, 425266688]

約数ペア:

[(1, 425266688), (2, 212633344), (4, 106316672), (7, 60752384), (8, 53158336), (11, 38660608), (14, 30376192), (16, 26579168), (22, 19330304), (23, 18489856), (28, 15188096), (32, 13289584), (44, 9665152), (46, 9244928), (49, 8678912), (56, 7594048), (64, 6644792), (67, 6347264), (77, 5522944), (88, 4832576), (92, 4622464), (98, 4339456), (112, 3797024), (128, 3322396), (134, 3173632), (154, 2761472), (161, 2641408), (176, 2416288), (184, 2311232), (196, 2169728), (224, 1898512), (253, 1680896), (256, 1661198), (268, 1586816), (308, 1380736), (322, 1320704), (352, 1208144), (368, 1155616), (392, 1084864), (448, 949256), (469, 906752), (506, 840448), (512, 830599), (536, 793408), (539, 788992), (616, 690368), (644, 660352), (704, 604072), (736, 577808), (737, 577024), (784, 542432), (896, 474628), (938, 453376), (1012, 420224), (1072, 396704), (1078, 394496), (1127, 377344), (1232, 345184), (1288, 330176), (1408, 302036), (1472, 288904), (1474, 288512), (1541, 275968), (1568, 271216), (1771, 240128), (1792, 237314), (1876, 226688), (2024, 210112), (2144, 198352), (2156, 197248), (2254, 188672), (2464, 172592), (2576, 165088), (2816, 151018), (2944, 144452), (2948, 144256), (3082, 137984), (3136, 135608), (3283, 129536), (3542, 120064), (3584, 118657), (3752, 113344), (4048, 105056), (4288, 99176), (4312, 98624), (4508, 94336), (4928, 86296), (5152, 82544), (5159, 82432), (5632, 75509), (5888, 72226), (5896, 72128), (6164, 68992), (6272, 67804), (6566, 64768), (7084, 60032), (7504, 56672), (8096, 52528), (8576, 49588), (8624, 49312), (9016, 47168), (9856, 43148), (10304, 41272), (10318, 41216), (10787, 39424), (11776, 36113), (11792, 36064), (12328, 34496), (12397, 34304), (12544, 33902), (13132, 32384), (14168, 30016), (15008, 28336), (16192, 26264), (16951, 25088), (17152, 24794), (17248, 24656), (18032, 23584), (19712, 21574), (20608, 20636)]