6503868

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{1229}}^1$

素因数の和:1256

約数の個数: 72

約数和(自身を含む): 19630800

約数和(自身を除く): 13126932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1229, 1323, 1764, 2458, 2646, 3687, 4916, 5292, 7374, 8603, 11061, 14748, 17206, 22122, 25809, 33183, 34412, 44244, 51618, 60221, 66366, 77427, 103236, 120442, 132732, 154854, 180663, 232281, 240884, 309708, 361326, 464562, 541989, 722652, 929124, 1083978, 1625967, 2167956, 3251934, 6503868]

約数ペア:

[(1, 6503868), (2, 3251934), (3, 2167956), (4, 1625967), (6, 1083978), (7, 929124), (9, 722652), (12, 541989), (14, 464562), (18, 361326), (21, 309708), (27, 240884), (28, 232281), (36, 180663), (42, 154854), (49, 132732), (54, 120442), (63, 103236), (84, 77427), (98, 66366), (108, 60221), (126, 51618), (147, 44244), (189, 34412), (196, 33183), (252, 25809), (294, 22122), (378, 17206), (441, 14748), (588, 11061), (756, 8603), (882, 7374), (1229, 5292), (1323, 4916), (1764, 3687), (2458, 2646)]