12854376

素因数分解:

$2^3\times 3^4\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:340

約数の個数: 80

約数和(自身を含む): 36590400

約数和(自身を除く): 23736024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 83, 108, 162, 166, 216, 239, 249, 324, 332, 478, 498, 648, 664, 717, 747, 956, 996, 1434, 1494, 1912, 1992, 2151, 2241, 2868, 2988, 4302, 4482, 5736, 5976, 6453, 6723, 8604, 8964, 12906, 13446, 17208, 17928, 19359, 19837, 25812, 26892, 38718, 39674, 51624, 53784, 59511, 77436, 79348, 119022, 154872, 158696, 178533, 238044, 357066, 476088, 535599, 714132, 1071198, 1428264, 1606797, 2142396, 3213594, 4284792, 6427188, 12854376]

約数ペア:

[(1, 12854376), (2, 6427188), (3, 4284792), (4, 3213594), (6, 2142396), (8, 1606797), (9, 1428264), (12, 1071198), (18, 714132), (24, 535599), (27, 476088), (36, 357066), (54, 238044), (72, 178533), (81, 158696), (83, 154872), (108, 119022), (162, 79348), (166, 77436), (216, 59511), (239, 53784), (249, 51624), (324, 39674), (332, 38718), (478, 26892), (498, 25812), (648, 19837), (664, 19359), (717, 17928), (747, 17208), (956, 13446), (996, 12906), (1434, 8964), (1494, 8604), (1912, 6723), (1992, 6453), (2151, 5976), (2241, 5736), (2868, 4482), (2988, 4302)]