560794788

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{769}}^1$

素因数の和:1257

約数の個数: 72

約数和(自身を含む): 1452971520

約数和(自身を除く): 892176732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 431, 564, 769, 846, 862, 1293, 1538, 1692, 1724, 2307, 2586, 3076, 3879, 4614, 5172, 6921, 7758, 9228, 13842, 15516, 20257, 27684, 36143, 40514, 60771, 72286, 81028, 108429, 121542, 144572, 182313, 216858, 243084, 325287, 331439, 364626, 433716, 650574, 662878, 729252, 994317, 1301148, 1325756, 1988634, 2982951, 3977268, 5965902, 11931804, 15577633, 31155266, 46732899, 62310532, 93465798, 140198697, 186931596, 280397394, 560794788]

約数ペア:

[(1, 560794788), (2, 280397394), (3, 186931596), (4, 140198697), (6, 93465798), (9, 62310532), (12, 46732899), (18, 31155266), (36, 15577633), (47, 11931804), (94, 5965902), (141, 3977268), (188, 2982951), (282, 1988634), (423, 1325756), (431, 1301148), (564, 994317), (769, 729252), (846, 662878), (862, 650574), (1293, 433716), (1538, 364626), (1692, 331439), (1724, 325287), (2307, 243084), (2586, 216858), (3076, 182313), (3879, 144572), (4614, 121542), (5172, 108429), (6921, 81028), (7758, 72286), (9228, 60771), (13842, 40514), (15516, 36143), (20257, 27684)]