80457152

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:529

約数の個数: 56

約数和(自身を含む): 166786560

約数和(自身を除く): 86329408

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 107, 124, 214, 248, 379, 428, 496, 758, 856, 992, 1516, 1712, 1984, 3032, 3317, 3424, 6064, 6634, 6848, 11749, 12128, 13268, 23498, 24256, 26536, 40553, 46996, 53072, 81106, 93992, 106144, 162212, 187984, 212288, 324424, 375968, 648848, 751936, 1257143, 1297696, 2514286, 2595392, 5028572, 10057144, 20114288, 40228576, 80457152]

約数ペア:

[(1, 80457152), (2, 40228576), (4, 20114288), (8, 10057144), (16, 5028572), (31, 2595392), (32, 2514286), (62, 1297696), (64, 1257143), (107, 751936), (124, 648848), (214, 375968), (248, 324424), (379, 212288), (428, 187984), (496, 162212), (758, 106144), (856, 93992), (992, 81106), (1516, 53072), (1712, 46996), (1984, 40553), (3032, 26536), (3317, 24256), (3424, 23498), (6064, 13268), (6634, 12128), (6848, 11749)]