489661569176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{52902071}}^1$

素因数の和:52902179

約数の個数: 32

約数和(自身を含む): 999849160800

約数和(自身を除く): 510187591624

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 2314, 4628, 9256, 52902071, 105804142, 211608284, 423216568, 687726923, 1375453846, 2750907692, 4708284319, 5501815384, 9416568638, 18833137276, 37666274552, 61207696147, 122415392294, 244830784588, 489661569176]

約数ペア:

[(1, 489661569176), (2, 244830784588), (4, 122415392294), (8, 61207696147), (13, 37666274552), (26, 18833137276), (52, 9416568638), (89, 5501815384), (104, 4708284319), (178, 2750907692), (356, 1375453846), (712, 687726923), (1157, 423216568), (2314, 211608284), (4628, 105804142), (9256, 52902071)]