328771292

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2027}}^1$

素因数の和:2138

約数の個数: 48

約数和(自身を含む): 629620992

約数和(自身を除く): 300849700

約数列:

[1, 2, 4, 23, 41, 43, 46, 82, 86, 92, 164, 172, 943, 989, 1763, 1886, 1978, 2027, 3526, 3772, 3956, 4054, 7052, 8108, 40549, 46621, 81098, 83107, 87161, 93242, 162196, 166214, 174322, 186484, 332428, 348644, 1911461, 2004703, 3573601, 3822922, 4009406, 7147202, 7645844, 8018812, 14294404, 82192823, 164385646, 328771292]

約数ペア:

[(1, 328771292), (2, 164385646), (4, 82192823), (23, 14294404), (41, 8018812), (43, 7645844), (46, 7147202), (82, 4009406), (86, 3822922), (92, 3573601), (164, 2004703), (172, 1911461), (943, 348644), (989, 332428), (1763, 186484), (1886, 174322), (1978, 166214), (2027, 162196), (3526, 93242), (3772, 87161), (3956, 83107), (4054, 81098), (7052, 46621), (8108, 40549)]