1120418368

素因数分解:

$2^6\times {\mathrm{31}}^2\times {\mathrm{18217}}^1$

素因数の和:18291

約数の個数: 42

約数和(自身を含む): 2297490198

約数和(自身を除く): 1177071830

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 961, 992, 1922, 1984, 3844, 7688, 15376, 18217, 30752, 36434, 61504, 72868, 145736, 291472, 564727, 582944, 1129454, 1165888, 2258908, 4517816, 9035632, 17506537, 18071264, 35013074, 36142528, 70026148, 140052296, 280104592, 560209184, 1120418368]

約数ペア:

[(1, 1120418368), (2, 560209184), (4, 280104592), (8, 140052296), (16, 70026148), (31, 36142528), (32, 35013074), (62, 18071264), (64, 17506537), (124, 9035632), (248, 4517816), (496, 2258908), (961, 1165888), (992, 1129454), (1922, 582944), (1984, 564727), (3844, 291472), (7688, 145736), (15376, 72868), (18217, 61504), (30752, 36434)]