547495424

素因数分解:

$2^9\times 7^2\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:328

約数の個数: 120

約数和(自身を含む): 1289839320

約数和(自身を除く): 742343896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 139, 157, 196, 224, 256, 278, 314, 392, 448, 512, 556, 628, 784, 896, 973, 1099, 1112, 1256, 1568, 1792, 1946, 2198, 2224, 2512, 3136, 3584, 3892, 4396, 4448, 5024, 6272, 6811, 7693, 7784, 8792, 8896, 10048, 12544, 13622, 15386, 15568, 17584, 17792, 20096, 21823, 25088, 27244, 30772, 31136, 35168, 35584, 40192, 43646, 54488, 61544, 62272, 70336, 71168, 80384, 87292, 108976, 123088, 124544, 140672, 152761, 174584, 217952, 246176, 249088, 281344, 305522, 349168, 435904, 492352, 498176, 562688, 611044, 698336, 871808, 984704, 1069327, 1222088, 1396672, 1743616, 1969408, 2138654, 2444176, 2793344, 3487232, 3938816, 4277308, 4888352, 5586688, 8554616, 9776704, 11173376, 17109232, 19553408, 34218464, 39106816, 68436928, 78213632, 136873856, 273747712, 547495424]

約数ペア:

[(1, 547495424), (2, 273747712), (4, 136873856), (7, 78213632), (8, 68436928), (14, 39106816), (16, 34218464), (28, 19553408), (32, 17109232), (49, 11173376), (56, 9776704), (64, 8554616), (98, 5586688), (112, 4888352), (128, 4277308), (139, 3938816), (157, 3487232), (196, 2793344), (224, 2444176), (256, 2138654), (278, 1969408), (314, 1743616), (392, 1396672), (448, 1222088), (512, 1069327), (556, 984704), (628, 871808), (784, 698336), (896, 611044), (973, 562688), (1099, 498176), (1112, 492352), (1256, 435904), (1568, 349168), (1792, 305522), (1946, 281344), (2198, 249088), (2224, 246176), (2512, 217952), (3136, 174584), (3584, 152761), (3892, 140672), (4396, 124544), (4448, 123088), (5024, 108976), (6272, 87292), (6811, 80384), (7693, 71168), (7784, 70336), (8792, 62272), (8896, 61544), (10048, 54488), (12544, 43646), (13622, 40192), (15386, 35584), (15568, 35168), (17584, 31136), (17792, 30772), (20096, 27244), (21823, 25088)]