128864472

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{5881}}^1$

素因数の和:5984

約数の個数: 64

約数和(自身を含む): 355743360

約数和(自身を除く): 226878888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 83, 88, 132, 166, 249, 264, 332, 498, 664, 913, 996, 1826, 1992, 2739, 3652, 5478, 5881, 7304, 10956, 11762, 17643, 21912, 23524, 35286, 47048, 64691, 70572, 129382, 141144, 194073, 258764, 388146, 488123, 517528, 776292, 976246, 1464369, 1552584, 1952492, 2928738, 3904984, 5369353, 5857476, 10738706, 11714952, 16108059, 21477412, 32216118, 42954824, 64432236, 128864472]

約数ペア:

[(1, 128864472), (2, 64432236), (3, 42954824), (4, 32216118), (6, 21477412), (8, 16108059), (11, 11714952), (12, 10738706), (22, 5857476), (24, 5369353), (33, 3904984), (44, 2928738), (66, 1952492), (83, 1552584), (88, 1464369), (132, 976246), (166, 776292), (249, 517528), (264, 488123), (332, 388146), (498, 258764), (664, 194073), (913, 141144), (996, 129382), (1826, 70572), (1992, 64691), (2739, 47048), (3652, 35286), (5478, 23524), (5881, 21912), (7304, 17643), (10956, 11762)]