806075532

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{40637}}^1$

素因数の和:40695

約数の個数: 72

約数和(自身を含む): 2218834800

約数和(自身を除く): 1412759268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 1044, 1102, 1653, 2204, 3306, 4959, 6612, 9918, 19836, 40637, 81274, 121911, 162548, 243822, 365733, 487644, 731466, 772103, 1178473, 1462932, 1544206, 2316309, 2356946, 3088412, 3535419, 4632618, 4713892, 6948927, 7070838, 9265236, 10606257, 13897854, 14141676, 21212514, 22390987, 27795708, 42425028, 44781974, 67172961, 89563948, 134345922, 201518883, 268691844, 403037766, 806075532]

約数ペア:

[(1, 806075532), (2, 403037766), (3, 268691844), (4, 201518883), (6, 134345922), (9, 89563948), (12, 67172961), (18, 44781974), (19, 42425028), (29, 27795708), (36, 22390987), (38, 21212514), (57, 14141676), (58, 13897854), (76, 10606257), (87, 9265236), (114, 7070838), (116, 6948927), (171, 4713892), (174, 4632618), (228, 3535419), (261, 3088412), (342, 2356946), (348, 2316309), (522, 1544206), (551, 1462932), (684, 1178473), (1044, 772103), (1102, 731466), (1653, 487644), (2204, 365733), (3306, 243822), (4959, 162548), (6612, 121911), (9918, 81274), (19836, 40637)]