1528331392

素因数分解:

$2^7\times 7^1\times {\mathrm{223}}^1\times {\mathrm{7649}}^1$

素因数の和:7893

約数の個数: 64

約数和(自身を含む): 3495744000

約数和(自身を除く): 1967412608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 223, 224, 446, 448, 892, 896, 1561, 1784, 3122, 3568, 6244, 7136, 7649, 12488, 14272, 15298, 24976, 28544, 30596, 49952, 53543, 61192, 99904, 107086, 122384, 199808, 214172, 244768, 428344, 489536, 856688, 979072, 1705727, 1713376, 3411454, 3426752, 6822908, 6853504, 11940089, 13645816, 23880178, 27291632, 47760356, 54583264, 95520712, 109166528, 191041424, 218333056, 382082848, 764165696, 1528331392]

約数ペア:

[(1, 1528331392), (2, 764165696), (4, 382082848), (7, 218333056), (8, 191041424), (14, 109166528), (16, 95520712), (28, 54583264), (32, 47760356), (56, 27291632), (64, 23880178), (112, 13645816), (128, 11940089), (223, 6853504), (224, 6822908), (446, 3426752), (448, 3411454), (892, 1713376), (896, 1705727), (1561, 979072), (1784, 856688), (3122, 489536), (3568, 428344), (6244, 244768), (7136, 214172), (7649, 199808), (12488, 122384), (14272, 107086), (15298, 99904), (24976, 61192), (28544, 53543), (30596, 49952)]