12149185428

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{413069}}^1$

素因数の和:413141

約数の個数: 72

約数和(自身を含む): 33078645600

約数和(自身を除く): 20929460172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 228, 258, 342, 387, 516, 684, 774, 817, 1548, 1634, 2451, 3268, 4902, 7353, 9804, 14706, 29412, 413069, 826138, 1239207, 1652276, 2478414, 3717621, 4956828, 7435242, 7848311, 14870484, 15696622, 17761967, 23544933, 31393244, 35523934, 47089866, 53285901, 70634799, 71047868, 94179732, 106571802, 141269598, 159857703, 213143604, 282539196, 319715406, 337477373, 639430812, 674954746, 1012432119, 1349909492, 2024864238, 3037296357, 4049728476, 6074592714, 12149185428]

約数ペア:

[(1, 12149185428), (2, 6074592714), (3, 4049728476), (4, 3037296357), (6, 2024864238), (9, 1349909492), (12, 1012432119), (18, 674954746), (19, 639430812), (36, 337477373), (38, 319715406), (43, 282539196), (57, 213143604), (76, 159857703), (86, 141269598), (114, 106571802), (129, 94179732), (171, 71047868), (172, 70634799), (228, 53285901), (258, 47089866), (342, 35523934), (387, 31393244), (516, 23544933), (684, 17761967), (774, 15696622), (817, 14870484), (1548, 7848311), (1634, 7435242), (2451, 4956828), (3268, 3717621), (4902, 2478414), (7353, 1652276), (9804, 1239207), (14706, 826138), (29412, 413069)]