8622990064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{50129}}^1$

素因数の和:50977

約数の個数: 40

約数和(自身を含む): 18014315760

約数和(自身を除く): 9391325696

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 827, 1654, 3308, 6616, 10751, 13232, 21502, 43004, 50129, 86008, 100258, 172016, 200516, 401032, 651677, 802064, 1303354, 2606708, 5213416, 10426832, 41456683, 82913366, 165826732, 331653464, 538936879, 663306928, 1077873758, 2155747516, 4311495032, 8622990064]

約数ペア:

[(1, 8622990064), (2, 4311495032), (4, 2155747516), (8, 1077873758), (13, 663306928), (16, 538936879), (26, 331653464), (52, 165826732), (104, 82913366), (208, 41456683), (827, 10426832), (1654, 5213416), (3308, 2606708), (6616, 1303354), (10751, 802064), (13232, 651677), (21502, 401032), (43004, 200516), (50129, 172016), (86008, 100258)]