2927431168

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{248593}}^1$

素因数の和:248634

約数の個数: 40

約数和(自身を含む): 6103479888

約数和(自身を除く): 3176048720

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1472, 2944, 5888, 11776, 248593, 497186, 994372, 1988744, 3977488, 5717639, 7954976, 11435278, 15909952, 22870556, 31819904, 45741112, 63639808, 91482224, 127279616, 182964448, 365928896, 731857792, 1463715584, 2927431168]

約数ペア:

[(1, 2927431168), (2, 1463715584), (4, 731857792), (8, 365928896), (16, 182964448), (23, 127279616), (32, 91482224), (46, 63639808), (64, 45741112), (92, 31819904), (128, 22870556), (184, 15909952), (256, 11435278), (368, 7954976), (512, 5717639), (736, 3977488), (1472, 1988744), (2944, 994372), (5888, 497186), (11776, 248593)]