28104679582

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{6143}}^1$

素因数の和:6625

約数の個数: 64

約数和(自身を含む): 52234813440

約数和(自身を除く): 24130133858

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 119, 238, 329, 409, 658, 799, 818, 1598, 2863, 5593, 5726, 6143, 6953, 11186, 12286, 13906, 19223, 38446, 43001, 48671, 86002, 97342, 104431, 134561, 208862, 269122, 288721, 326791, 577442, 653582, 731017, 1462034, 2021047, 2287537, 2512487, 4042094, 4575074, 4908257, 5024974, 9816514, 17587409, 34357799, 35174818, 42712279, 68715598, 85424558, 118086889, 236173778, 298985953, 597971906, 826608223, 1653216446, 2007477113, 4014954226, 14052339791, 28104679582]

約数ペア:

[(1, 28104679582), (2, 14052339791), (7, 4014954226), (14, 2007477113), (17, 1653216446), (34, 826608223), (47, 597971906), (94, 298985953), (119, 236173778), (238, 118086889), (329, 85424558), (409, 68715598), (658, 42712279), (799, 35174818), (818, 34357799), (1598, 17587409), (2863, 9816514), (5593, 5024974), (5726, 4908257), (6143, 4575074), (6953, 4042094), (11186, 2512487), (12286, 2287537), (13906, 2021047), (19223, 1462034), (38446, 731017), (43001, 653582), (48671, 577442), (86002, 326791), (97342, 288721), (104431, 269122), (134561, 208862)]