561054116

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{150659}}^1$

素因数の和:150696

約数の個数: 36

約数和(自身を含む): 1202266800

約数和(自身を除く): 641212684

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 150659, 301318, 602636, 1054613, 2109226, 2862521, 4218452, 5725042, 7382291, 11450084, 14764582, 20037647, 29529164, 40075294, 80150588, 140263529, 280527058, 561054116]

約数ペア:

[(1, 561054116), (2, 280527058), (4, 140263529), (7, 80150588), (14, 40075294), (19, 29529164), (28, 20037647), (38, 14764582), (49, 11450084), (76, 7382291), (98, 5725042), (133, 4218452), (196, 2862521), (266, 2109226), (532, 1054613), (931, 602636), (1862, 301318), (3724, 150659)]