8491058464

素因数分解:

$2^5\times 7^1\times {\mathrm{419}}^1\times {\mathrm{90469}}^1$

素因数の和:90905

約数の個数: 48

約数和(自身を含む): 19150689600

約数和(自身を除く): 10659631136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 419, 838, 1676, 2933, 3352, 5866, 6704, 11732, 13408, 23464, 46928, 90469, 93856, 180938, 361876, 633283, 723752, 1266566, 1447504, 2533132, 2895008, 5066264, 10132528, 20265056, 37906511, 75813022, 151626044, 265345577, 303252088, 530691154, 606504176, 1061382308, 1213008352, 2122764616, 4245529232, 8491058464]

約数ペア:

[(1, 8491058464), (2, 4245529232), (4, 2122764616), (7, 1213008352), (8, 1061382308), (14, 606504176), (16, 530691154), (28, 303252088), (32, 265345577), (56, 151626044), (112, 75813022), (224, 37906511), (419, 20265056), (838, 10132528), (1676, 5066264), (2933, 2895008), (3352, 2533132), (5866, 1447504), (6704, 1266566), (11732, 723752), (13408, 633283), (23464, 361876), (46928, 180938), (90469, 93856)]