4025952008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{216263}}^1$

素因数の和:216461

約数の個数: 32

約数和(自身を含む): 8174779200

約数和(自身を除く): 4148827192

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 179, 358, 716, 1432, 2327, 4654, 9308, 18616, 216263, 432526, 865052, 1730104, 2811419, 5622838, 11245676, 22491352, 38711077, 77422154, 154844308, 309688616, 503244001, 1006488002, 2012976004, 4025952008]

約数ペア:

[(1, 4025952008), (2, 2012976004), (4, 1006488002), (8, 503244001), (13, 309688616), (26, 154844308), (52, 77422154), (104, 38711077), (179, 22491352), (358, 11245676), (716, 5622838), (1432, 2811419), (2327, 1730104), (4654, 865052), (9308, 432526), (18616, 216263)]