1481550512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{229769}}^1$

素因数の和:229821

約数の個数: 40

約数和(自身を含む): 3191045760

約数和(自身を除く): 1709495248

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 229769, 459538, 919076, 1838152, 2986997, 3676304, 5973994, 7122839, 11947988, 14245678, 23895976, 28491356, 47791952, 56982712, 92596907, 113965424, 185193814, 370387628, 740775256, 1481550512]

約数ペア:

[(1, 1481550512), (2, 740775256), (4, 370387628), (8, 185193814), (13, 113965424), (16, 92596907), (26, 56982712), (31, 47791952), (52, 28491356), (62, 23895976), (104, 14245678), (124, 11947988), (208, 7122839), (248, 5973994), (403, 3676304), (496, 2986997), (806, 1838152), (1612, 919076), (3224, 459538), (6448, 229769)]