488303608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{56569}}^1$

素因数の和:56671

約数の個数: 32

約数和(自身を含む): 997894800

約数和(自身を除く): 509591192

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 2158, 4316, 8632, 56569, 113138, 226276, 452552, 735397, 1470794, 2941588, 4695227, 5883176, 9390454, 18780908, 37561816, 61037951, 122075902, 244151804, 488303608]

約数ペア:

[(1, 488303608), (2, 244151804), (4, 122075902), (8, 61037951), (13, 37561816), (26, 18780908), (52, 9390454), (83, 5883176), (104, 4695227), (166, 2941588), (332, 1470794), (664, 735397), (1079, 452552), (2158, 226276), (4316, 113138), (8632, 56569)]