4092157087184

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{1997}}^1\times {\mathrm{2978419}}^1$

素因数の和:2980467

約数の個数: 40

約数和(自身を含む): 8117004630240

約数和(自身を除く): 4024847543056

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1997, 3994, 7988, 15976, 31952, 85871, 171742, 343484, 686968, 1373936, 2978419, 5956838, 11913676, 23827352, 47654704, 128072017, 256144034, 512288068, 1024576136, 2049152272, 5947902743, 11895805486, 23791610972, 47583221944, 95166443888, 255759817949, 511519635898, 1023039271796, 2046078543592, 4092157087184]

約数ペア:

[(1, 4092157087184), (2, 2046078543592), (4, 1023039271796), (8, 511519635898), (16, 255759817949), (43, 95166443888), (86, 47583221944), (172, 23791610972), (344, 11895805486), (688, 5947902743), (1997, 2049152272), (3994, 1024576136), (7988, 512288068), (15976, 256144034), (31952, 128072017), (85871, 47654704), (171742, 23827352), (343484, 11913676), (686968, 5956838), (1373936, 2978419)]