9712728

素因数分解:

$2^3\times 3^2\times {\mathrm{277}}^1\times {\mathrm{487}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 26454480

約数和(自身を除く): 16741752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 277, 487, 554, 831, 974, 1108, 1461, 1662, 1948, 2216, 2493, 2922, 3324, 3896, 4383, 4986, 5844, 6648, 8766, 9972, 11688, 17532, 19944, 35064, 134899, 269798, 404697, 539596, 809394, 1079192, 1214091, 1618788, 2428182, 3237576, 4856364, 9712728]

約数ペア:

[(1, 9712728), (2, 4856364), (3, 3237576), (4, 2428182), (6, 1618788), (8, 1214091), (9, 1079192), (12, 809394), (18, 539596), (24, 404697), (36, 269798), (72, 134899), (277, 35064), (487, 19944), (554, 17532), (831, 11688), (974, 9972), (1108, 8766), (1461, 6648), (1662, 5844), (1948, 4986), (2216, 4383), (2493, 3896), (2922, 3324)]