284967247324

素因数分解:

$2^2\times {\mathrm{409}}^1\times {\mathrm{21727}}^1\times {\mathrm{8017}}^1$

素因数の和:30157

約数の個数: 24

約数和(自身を含む): 499997348480

約数和(自身を除く): 215030101156

約数列:

[1, 2, 4, 409, 818, 1636, 8017, 16034, 21727, 32068, 43454, 86908, 3278953, 6557906, 8886343, 13115812, 17772686, 35545372, 174185359, 348370718, 696741436, 71241811831, 142483623662, 284967247324]

約数ペア:

[(1, 284967247324), (2, 142483623662), (4, 71241811831), (409, 696741436), (818, 348370718), (1636, 174185359), (8017, 35545372), (16034, 17772686), (21727, 13115812), (32068, 8886343), (43454, 6557906), (86908, 3278953)]