556691036244

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{443}}^1\times {\mathrm{2137141}}^1$

素因数の和:2137605

約数の個数: 72

約数和(自身を含む): 1514430112608

約数和(自身を除く): 957739076364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 443, 588, 886, 1329, 1772, 2658, 3101, 5316, 6202, 9303, 12404, 18606, 21707, 37212, 43414, 65121, 86828, 130242, 260484, 2137141, 4274282, 6411423, 8548564, 12822846, 14959987, 25645692, 29919974, 44879961, 59839948, 89759922, 104719909, 179519844, 209439818, 314159727, 418879636, 628319454, 946753463, 1256638908, 1893506926, 2840260389, 3787013852, 5680520778, 6627274241, 11361041556, 13254548482, 19881822723, 26509096964, 39763645446, 46390919687, 79527290892, 92781839374, 139172759061, 185563678748, 278345518122, 556691036244]

約数ペア:

[(1, 556691036244), (2, 278345518122), (3, 185563678748), (4, 139172759061), (6, 92781839374), (7, 79527290892), (12, 46390919687), (14, 39763645446), (21, 26509096964), (28, 19881822723), (42, 13254548482), (49, 11361041556), (84, 6627274241), (98, 5680520778), (147, 3787013852), (196, 2840260389), (294, 1893506926), (443, 1256638908), (588, 946753463), (886, 628319454), (1329, 418879636), (1772, 314159727), (2658, 209439818), (3101, 179519844), (5316, 104719909), (6202, 89759922), (9303, 59839948), (12404, 44879961), (18606, 29919974), (21707, 25645692), (37212, 14959987), (43414, 12822846), (65121, 8548564), (86828, 6411423), (130242, 4274282), (260484, 2137141)]