7156685682

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{19583}}^1$

素因数の和:19927

約数の個数: 48

約数和(自身を含む): 15764336640

約数和(自身を除く): 8607650958

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 257, 474, 514, 711, 771, 1422, 1542, 2313, 4626, 19583, 20303, 39166, 40606, 58749, 60909, 117498, 121818, 176247, 182727, 352494, 365454, 1547057, 3094114, 4641171, 5032831, 9282342, 10065662, 13923513, 15098493, 27847026, 30196986, 45295479, 90590958, 397593649, 795187298, 1192780947, 2385561894, 3578342841, 7156685682]

約数ペア:

[(1, 7156685682), (2, 3578342841), (3, 2385561894), (6, 1192780947), (9, 795187298), (18, 397593649), (79, 90590958), (158, 45295479), (237, 30196986), (257, 27847026), (474, 15098493), (514, 13923513), (711, 10065662), (771, 9282342), (1422, 5032831), (1542, 4641171), (2313, 3094114), (4626, 1547057), (19583, 365454), (20303, 352494), (39166, 182727), (40606, 176247), (58749, 121818), (60909, 117498)]