289596048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{27803}}^1$

素因数の和:27852

約数の個数: 80

約数和(自身を含む): 882610176

約数和(自身を除く): 593014128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 27803, 55606, 83409, 111212, 166818, 194621, 222424, 333636, 389242, 444848, 583863, 667272, 778484, 861893, 1167726, 1334544, 1556968, 1723786, 2335452, 2585679, 3113936, 3447572, 4670904, 5171358, 6033251, 6895144, 9341808, 10342716, 12066502, 13790288, 18099753, 20685432, 24133004, 36199506, 41370864, 48266008, 72399012, 96532016, 144798024, 289596048]

約数ペア:

[(1, 289596048), (2, 144798024), (3, 96532016), (4, 72399012), (6, 48266008), (7, 41370864), (8, 36199506), (12, 24133004), (14, 20685432), (16, 18099753), (21, 13790288), (24, 12066502), (28, 10342716), (31, 9341808), (42, 6895144), (48, 6033251), (56, 5171358), (62, 4670904), (84, 3447572), (93, 3113936), (112, 2585679), (124, 2335452), (168, 1723786), (186, 1556968), (217, 1334544), (248, 1167726), (336, 861893), (372, 778484), (434, 667272), (496, 583863), (651, 444848), (744, 389242), (868, 333636), (1302, 222424), (1488, 194621), (1736, 166818), (2604, 111212), (3472, 83409), (5208, 55606), (10416, 27803)]