329886292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1187}}^1$

素因数の和:1336

約数の個数: 48

約数和(自身を含む): 631084608

約数和(自身を除く): 301198316

約数列:

[1, 2, 4, 17, 34, 61, 67, 68, 122, 134, 244, 268, 1037, 1139, 1187, 2074, 2278, 2374, 4087, 4148, 4556, 4748, 8174, 16348, 20179, 40358, 69479, 72407, 79529, 80716, 138958, 144814, 159058, 277916, 289628, 318116, 1230919, 1351993, 2461838, 2703986, 4851269, 4923676, 5407972, 9702538, 19405076, 82471573, 164943146, 329886292]

約数ペア:

[(1, 329886292), (2, 164943146), (4, 82471573), (17, 19405076), (34, 9702538), (61, 5407972), (67, 4923676), (68, 4851269), (122, 2703986), (134, 2461838), (244, 1351993), (268, 1230919), (1037, 318116), (1139, 289628), (1187, 277916), (2074, 159058), (2278, 144814), (2374, 138958), (4087, 80716), (4148, 79529), (4556, 72407), (4748, 69479), (8174, 40358), (16348, 20179)]