314346448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{48751}}^1$

素因数の和:48803

約数の個数: 40

約数和(自身を含む): 677067776

約数和(自身を除く): 362721328

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 48751, 97502, 195004, 390008, 633763, 780016, 1267526, 1511281, 2535052, 3022562, 5070104, 6045124, 10140208, 12090248, 19646653, 24180496, 39293306, 78586612, 157173224, 314346448]

約数ペア:

[(1, 314346448), (2, 157173224), (4, 78586612), (8, 39293306), (13, 24180496), (16, 19646653), (26, 12090248), (31, 10140208), (52, 6045124), (62, 5070104), (104, 3022562), (124, 2535052), (208, 1511281), (248, 1267526), (403, 780016), (496, 633763), (806, 390008), (1612, 195004), (3224, 97502), (6448, 48751)]