2505735732

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{593}}^1$

素因数の和:1093

約数の個数: 96

約数和(自身を含む): 6322821120

約数和(自身を除く): 3817085388

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 431, 516, 593, 817, 862, 1186, 1293, 1634, 1724, 1779, 2372, 2451, 2586, 3268, 3558, 4902, 5172, 7116, 8189, 9804, 11267, 16378, 18533, 22534, 24567, 25499, 32756, 33801, 37066, 45068, 49134, 50998, 55599, 67602, 74132, 76497, 98268, 101996, 111198, 135204, 152994, 222396, 255583, 305988, 352127, 484481, 511166, 704254, 766749, 968962, 1022332, 1056381, 1408508, 1453443, 1533498, 1937924, 2112762, 2906886, 3066996, 4225524, 4856077, 5813772, 9712154, 10990069, 14568231, 19424308, 21980138, 29136462, 32970207, 43960276, 58272924, 65940414, 131880828, 208811311, 417622622, 626433933, 835245244, 1252867866, 2505735732]

約数ペア:

[(1, 2505735732), (2, 1252867866), (3, 835245244), (4, 626433933), (6, 417622622), (12, 208811311), (19, 131880828), (38, 65940414), (43, 58272924), (57, 43960276), (76, 32970207), (86, 29136462), (114, 21980138), (129, 19424308), (172, 14568231), (228, 10990069), (258, 9712154), (431, 5813772), (516, 4856077), (593, 4225524), (817, 3066996), (862, 2906886), (1186, 2112762), (1293, 1937924), (1634, 1533498), (1724, 1453443), (1779, 1408508), (2372, 1056381), (2451, 1022332), (2586, 968962), (3268, 766749), (3558, 704254), (4902, 511166), (5172, 484481), (7116, 352127), (8189, 305988), (9804, 255583), (11267, 222396), (16378, 152994), (18533, 135204), (22534, 111198), (24567, 101996), (25499, 98268), (32756, 76497), (33801, 74132), (37066, 67602), (45068, 55599), (49134, 50998)]