904744728

素因数分解:

$2^3\times 3^4\times {\mathrm{1396211}}^1$

素因数の和:1396229

約数の個数: 40

約数和(自身を含む): 2534124780

約数和(自身を除く): 1629380052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1396211, 2792422, 4188633, 5584844, 8377266, 11169688, 12565899, 16754532, 25131798, 33509064, 37697697, 50263596, 75395394, 100527192, 113093091, 150790788, 226186182, 301581576, 452372364, 904744728]

約数ペア:

[(1, 904744728), (2, 452372364), (3, 301581576), (4, 226186182), (6, 150790788), (8, 113093091), (9, 100527192), (12, 75395394), (18, 50263596), (24, 37697697), (27, 33509064), (36, 25131798), (54, 16754532), (72, 12565899), (81, 11169688), (108, 8377266), (162, 5584844), (216, 4188633), (324, 2792422), (648, 1396211)]