1725101392

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{4397}}^1$

素因数の和:4556

約数の個数: 80

約数和(自身を含む): 3978888192

約数和(自身を除く): 2253786800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 113, 124, 217, 226, 248, 434, 452, 496, 791, 868, 904, 1582, 1736, 1808, 3164, 3472, 3503, 4397, 6328, 7006, 8794, 12656, 14012, 17588, 24521, 28024, 30779, 35176, 49042, 56048, 61558, 70352, 98084, 123116, 136307, 196168, 246232, 272614, 392336, 492464, 496861, 545228, 954149, 993722, 1090456, 1908298, 1987444, 2180912, 3478027, 3816596, 3974888, 6956054, 7633192, 7949776, 13912108, 15266384, 15402691, 27824216, 30805382, 55648432, 61610764, 107818837, 123221528, 215637674, 246443056, 431275348, 862550696, 1725101392]

約数ペア:

[(1, 1725101392), (2, 862550696), (4, 431275348), (7, 246443056), (8, 215637674), (14, 123221528), (16, 107818837), (28, 61610764), (31, 55648432), (56, 30805382), (62, 27824216), (112, 15402691), (113, 15266384), (124, 13912108), (217, 7949776), (226, 7633192), (248, 6956054), (434, 3974888), (452, 3816596), (496, 3478027), (791, 2180912), (868, 1987444), (904, 1908298), (1582, 1090456), (1736, 993722), (1808, 954149), (3164, 545228), (3472, 496861), (3503, 492464), (4397, 392336), (6328, 272614), (7006, 246232), (8794, 196168), (12656, 136307), (14012, 123116), (17588, 98084), (24521, 70352), (28024, 61558), (30779, 56048), (35176, 49042)]