670388992

素因数分解:

$2^8\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4111}}^1$

素因数の和:4154

約数の個数: 108

約数和(自身を含む): 1676783136

約数和(自身を除く): 1006394144

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 256, 364, 392, 416, 448, 637, 728, 784, 832, 896, 1274, 1456, 1568, 1664, 1792, 2548, 2912, 3136, 3328, 4111, 5096, 5824, 6272, 8222, 10192, 11648, 12544, 16444, 20384, 23296, 28777, 32888, 40768, 53443, 57554, 65776, 81536, 106886, 115108, 131552, 163072, 201439, 213772, 230216, 263104, 374101, 402878, 427544, 460432, 526208, 748202, 805756, 855088, 920864, 1052416, 1496404, 1611512, 1710176, 1841728, 2618707, 2992808, 3223024, 3420352, 3683456, 5237414, 5985616, 6446048, 6840704, 7366912, 10474828, 11971232, 12892096, 13681408, 20949656, 23942464, 25784192, 41899312, 47884928, 51568384, 83798624, 95769856, 167597248, 335194496, 670388992]

約数ペア:

[(1, 670388992), (2, 335194496), (4, 167597248), (7, 95769856), (8, 83798624), (13, 51568384), (14, 47884928), (16, 41899312), (26, 25784192), (28, 23942464), (32, 20949656), (49, 13681408), (52, 12892096), (56, 11971232), (64, 10474828), (91, 7366912), (98, 6840704), (104, 6446048), (112, 5985616), (128, 5237414), (182, 3683456), (196, 3420352), (208, 3223024), (224, 2992808), (256, 2618707), (364, 1841728), (392, 1710176), (416, 1611512), (448, 1496404), (637, 1052416), (728, 920864), (784, 855088), (832, 805756), (896, 748202), (1274, 526208), (1456, 460432), (1568, 427544), (1664, 402878), (1792, 374101), (2548, 263104), (2912, 230216), (3136, 213772), (3328, 201439), (4111, 163072), (5096, 131552), (5824, 115108), (6272, 106886), (8222, 81536), (10192, 65776), (11648, 57554), (12544, 53443), (16444, 40768), (20384, 32888), (23296, 28777)]