8124132784

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{43313}}^1$

素因数の和:43957

約数の個数: 40

約数和(自身を含む): 16596192240

約数和(自身を除く): 8472059456

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 617, 1234, 2468, 4936, 9872, 11723, 23446, 43313, 46892, 86626, 93784, 173252, 187568, 346504, 693008, 822947, 1645894, 3291788, 6583576, 13167152, 26724121, 53448242, 106896484, 213792968, 427585936, 507758299, 1015516598, 2031033196, 4062066392, 8124132784]

約数ペア:

[(1, 8124132784), (2, 4062066392), (4, 2031033196), (8, 1015516598), (16, 507758299), (19, 427585936), (38, 213792968), (76, 106896484), (152, 53448242), (304, 26724121), (617, 13167152), (1234, 6583576), (2468, 3291788), (4936, 1645894), (9872, 822947), (11723, 693008), (23446, 346504), (43313, 187568), (46892, 173252), (86626, 93784)]