487495512

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{138179}}^1$

素因数の和:138205

約数の個数: 72

約数和(自身を含む): 1535870700

約数和(自身を除く): 1048375188

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 138179, 276358, 414537, 552716, 829074, 967253, 1105432, 1243611, 1658148, 1934506, 2487222, 2901759, 3316296, 3869012, 4974444, 5803518, 6770771, 7738024, 8705277, 9948888, 11607036, 13541542, 17410554, 20312313, 23214072, 27083084, 34821108, 40624626, 54166168, 60936939, 69642216, 81249252, 121873878, 162498504, 243747756, 487495512]

約数ペア:

[(1, 487495512), (2, 243747756), (3, 162498504), (4, 121873878), (6, 81249252), (7, 69642216), (8, 60936939), (9, 54166168), (12, 40624626), (14, 34821108), (18, 27083084), (21, 23214072), (24, 20312313), (28, 17410554), (36, 13541542), (42, 11607036), (49, 9948888), (56, 8705277), (63, 7738024), (72, 6770771), (84, 5803518), (98, 4974444), (126, 3869012), (147, 3316296), (168, 2901759), (196, 2487222), (252, 1934506), (294, 1658148), (392, 1243611), (441, 1105432), (504, 967253), (588, 829074), (882, 552716), (1176, 414537), (1764, 276358), (3528, 138179)]