605435008

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{278233}}^1$

素因数の和:278264

約数の個数: 32

約数和(自身を含む): 1277094060

約数和(自身を除く): 671659052

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 278233, 556466, 1112932, 2225864, 4451728, 4729961, 8903456, 9459922, 17806912, 18919844, 35613824, 37839688, 75679376, 151358752, 302717504, 605435008]

約数ペア:

[(1, 605435008), (2, 302717504), (4, 151358752), (8, 75679376), (16, 37839688), (17, 35613824), (32, 18919844), (34, 17806912), (64, 9459922), (68, 8903456), (128, 4729961), (136, 4451728), (272, 2225864), (544, 1112932), (1088, 556466), (2176, 278233)]