1260669424

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{116041}}^1$

素因数の和:116153

約数の個数: 40

約数和(自身を含む): 2820284768

約数和(自身を除く): 1559615344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 5432, 10864, 116041, 232082, 464164, 812287, 928328, 1624574, 1856656, 3249148, 6498296, 11255977, 12996592, 22511954, 45023908, 78791839, 90047816, 157583678, 180095632, 315167356, 630334712, 1260669424]

約数ペア:

[(1, 1260669424), (2, 630334712), (4, 315167356), (7, 180095632), (8, 157583678), (14, 90047816), (16, 78791839), (28, 45023908), (56, 22511954), (97, 12996592), (112, 11255977), (194, 6498296), (388, 3249148), (679, 1856656), (776, 1624574), (1358, 928328), (1552, 812287), (2716, 464164), (5432, 232082), (10864, 116041)]