2636129136

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{661679}}^1$

素因数の和:661773

約数の個数: 40

約数和(自身を含む): 6892058880

約数和(自身を除く): 4255929744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 661679, 1323358, 1985037, 2646716, 3970074, 5293432, 7940148, 10586864, 15880296, 31760592, 54919357, 109838714, 164758071, 219677428, 329516142, 439354856, 659032284, 878709712, 1318064568, 2636129136]

約数ペア:

[(1, 2636129136), (2, 1318064568), (3, 878709712), (4, 659032284), (6, 439354856), (8, 329516142), (12, 219677428), (16, 164758071), (24, 109838714), (48, 54919357), (83, 31760592), (166, 15880296), (249, 10586864), (332, 7940148), (498, 5293432), (664, 3970074), (996, 2646716), (1328, 1985037), (1992, 1323358), (3984, 661679)]