7831460288

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{5657}}^1$

素因数の和:5989

約数の個数: 56

約数和(自身を含む): 15773960832

約数和(自身を除く): 7942500544

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 223, 388, 446, 776, 892, 1552, 1784, 3104, 3568, 5657, 6208, 7136, 11314, 14272, 21631, 22628, 43262, 45256, 86524, 90512, 173048, 181024, 346096, 362048, 548729, 692192, 1097458, 1261511, 1384384, 2194916, 2523022, 4389832, 5046044, 8779664, 10092088, 17559328, 20184176, 35118656, 40368352, 80736704, 122366567, 244733134, 489466268, 978932536, 1957865072, 3915730144, 7831460288]

約数ペア:

[(1, 7831460288), (2, 3915730144), (4, 1957865072), (8, 978932536), (16, 489466268), (32, 244733134), (64, 122366567), (97, 80736704), (194, 40368352), (223, 35118656), (388, 20184176), (446, 17559328), (776, 10092088), (892, 8779664), (1552, 5046044), (1784, 4389832), (3104, 2523022), (3568, 2194916), (5657, 1384384), (6208, 1261511), (7136, 1097458), (11314, 692192), (14272, 548729), (21631, 362048), (22628, 346096), (43262, 181024), (45256, 173048), (86524, 90512)]