276444252

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{121889}}^1$

素因数の和:121912

約数の個数: 60

約数和(自身を含む): 825926640

約数和(自身を除く): 549482388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 121889, 243778, 365667, 487556, 731334, 853223, 1097001, 1462668, 1706446, 2194002, 2559669, 3291003, 3412892, 4388004, 5119338, 6582006, 7679007, 9873009, 10238676, 13164012, 15358014, 19746018, 23037021, 30716028, 39492036, 46074042, 69111063, 92148084, 138222126, 276444252]

約数ペア:

[(1, 276444252), (2, 138222126), (3, 92148084), (4, 69111063), (6, 46074042), (7, 39492036), (9, 30716028), (12, 23037021), (14, 19746018), (18, 15358014), (21, 13164012), (27, 10238676), (28, 9873009), (36, 7679007), (42, 6582006), (54, 5119338), (63, 4388004), (81, 3412892), (84, 3291003), (108, 2559669), (126, 2194002), (162, 1706446), (189, 1462668), (252, 1097001), (324, 853223), (378, 731334), (567, 487556), (756, 365667), (1134, 243778), (2268, 121889)]