669883644

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{3041}}^1$

素因数の和:3291

約数の個数: 72

約数和(自身を含む): 1760587920

約数和(自身を除く): 1090704276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 211, 261, 348, 422, 522, 633, 844, 1044, 1266, 1899, 2532, 3041, 3798, 6082, 6119, 7596, 9123, 12164, 12238, 18246, 18357, 24476, 27369, 36492, 36714, 54738, 55071, 73428, 88189, 109476, 110142, 176378, 220284, 264567, 352756, 529134, 641651, 793701, 1058268, 1283302, 1587402, 1924953, 2566604, 3174804, 3849906, 5774859, 7699812, 11549718, 18607879, 23099436, 37215758, 55823637, 74431516, 111647274, 167470911, 223294548, 334941822, 669883644]

約数ペア:

[(1, 669883644), (2, 334941822), (3, 223294548), (4, 167470911), (6, 111647274), (9, 74431516), (12, 55823637), (18, 37215758), (29, 23099436), (36, 18607879), (58, 11549718), (87, 7699812), (116, 5774859), (174, 3849906), (211, 3174804), (261, 2566604), (348, 1924953), (422, 1587402), (522, 1283302), (633, 1058268), (844, 793701), (1044, 641651), (1266, 529134), (1899, 352756), (2532, 264567), (3041, 220284), (3798, 176378), (6082, 110142), (6119, 109476), (7596, 88189), (9123, 73428), (12164, 55071), (12238, 54738), (18246, 36714), (18357, 36492), (24476, 27369)]