1378614388322

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{21661}}^1\times {\mathrm{4889}}^1$

素因数の和:26858

約数の個数: 32

約数和(自身を含む): 2165998976640

約数和(自身を除く): 787384588318

約数列:

[1, 2, 23, 46, 283, 566, 4889, 6509, 9778, 13018, 21661, 43322, 112447, 224894, 498203, 996406, 1383587, 2767174, 6130063, 12260126, 31822501, 63645002, 105900629, 140991449, 211801258, 281982898, 2435714467, 4871428934, 29969878007, 59939756014, 689307194161, 1378614388322]

約数ペア:

[(1, 1378614388322), (2, 689307194161), (23, 59939756014), (46, 29969878007), (283, 4871428934), (566, 2435714467), (4889, 281982898), (6509, 211801258), (9778, 140991449), (13018, 105900629), (21661, 63645002), (43322, 31822501), (112447, 12260126), (224894, 6130063), (498203, 2767174), (996406, 1383587)]