977123776

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{503}}^1$

素因数の和:881

約数の個数: 56

約数和(自身を含む): 1966325760

約数和(自身を除く): 989201984

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 239, 254, 478, 503, 508, 956, 1006, 1016, 1912, 2012, 2032, 3824, 4024, 4064, 7648, 8048, 8128, 15296, 16096, 30353, 32192, 60706, 63881, 120217, 121412, 127762, 240434, 242824, 255524, 480868, 485648, 511048, 961736, 971296, 1022096, 1923472, 1942592, 2044192, 3846944, 4088384, 7693888, 15267559, 30535118, 61070236, 122140472, 244280944, 488561888, 977123776]

約数ペア:

[(1, 977123776), (2, 488561888), (4, 244280944), (8, 122140472), (16, 61070236), (32, 30535118), (64, 15267559), (127, 7693888), (239, 4088384), (254, 3846944), (478, 2044192), (503, 1942592), (508, 1923472), (956, 1022096), (1006, 971296), (1016, 961736), (1912, 511048), (2012, 485648), (2032, 480868), (3824, 255524), (4024, 242824), (4064, 240434), (7648, 127762), (8048, 121412), (8128, 120217), (15296, 63881), (16096, 60706), (30353, 32192)]