772016

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:189

約数の個数: 40

約数和(自身を含む): 1752864

約数和(自身を除く): 980848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 113, 122, 226, 244, 427, 452, 488, 791, 854, 904, 976, 1582, 1708, 1808, 3164, 3416, 6328, 6832, 6893, 12656, 13786, 27572, 48251, 55144, 96502, 110288, 193004, 386008, 772016]

約数ペア:

[(1, 772016), (2, 386008), (4, 193004), (7, 110288), (8, 96502), (14, 55144), (16, 48251), (28, 27572), (56, 13786), (61, 12656), (112, 6893), (113, 6832), (122, 6328), (226, 3416), (244, 3164), (427, 1808), (452, 1708), (488, 1582), (791, 976), (854, 904)]