1571036288

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{2311}}^1$

素因数の和:2485

約数の個数: 64

約数和(自身を含む): 3226072320

約数和(自身を除く): 1655036032

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 113, 128, 188, 226, 376, 452, 752, 904, 1504, 1808, 2311, 3008, 3616, 4622, 5311, 6016, 7232, 9244, 10622, 14464, 18488, 21244, 36976, 42488, 73952, 84976, 108617, 147904, 169952, 217234, 261143, 295808, 339904, 434468, 522286, 679808, 868936, 1044572, 1737872, 2089144, 3475744, 4178288, 6951488, 8356576, 12273721, 13902976, 16713152, 24547442, 33426304, 49094884, 98189768, 196379536, 392759072, 785518144, 1571036288]

約数ペア:

[(1, 1571036288), (2, 785518144), (4, 392759072), (8, 196379536), (16, 98189768), (32, 49094884), (47, 33426304), (64, 24547442), (94, 16713152), (113, 13902976), (128, 12273721), (188, 8356576), (226, 6951488), (376, 4178288), (452, 3475744), (752, 2089144), (904, 1737872), (1504, 1044572), (1808, 868936), (2311, 679808), (3008, 522286), (3616, 434468), (4622, 339904), (5311, 295808), (6016, 261143), (7232, 217234), (9244, 169952), (10622, 147904), (14464, 108617), (18488, 84976), (21244, 73952), (36976, 42488)]