18528037164822

素因数分解:

$2^1\times 3^1\times {\mathrm{311}}^1\times {\mathrm{317}}^1\times {\mathrm{743}}^1\times {\mathrm{42157}}^1$

素因数の和:43533

約数の個数: 64

約数和(自身を含む): 37343575286784

約数和(自身を除く): 18815538121962

約数列:

[1, 2, 3, 6, 311, 317, 622, 634, 743, 933, 951, 1486, 1866, 1902, 2229, 4458, 42157, 84314, 98587, 126471, 197174, 231073, 235531, 252942, 295761, 462146, 471062, 591522, 693219, 706593, 1386438, 1413186, 13110827, 13363769, 26221654, 26727538, 31322651, 39332481, 40091307, 62645302, 73250141, 78664962, 80182614, 93967953, 146500282, 187935906, 219750423, 439500846, 4156132159, 8312264318, 9741344461, 9929280367, 12468396477, 19482688922, 19858560734, 24936792954, 29224033383, 29787841101, 58448066766, 59575682202, 3088006194137, 6176012388274, 9264018582411, 18528037164822]

約数ペア:

[(1, 18528037164822), (2, 9264018582411), (3, 6176012388274), (6, 3088006194137), (311, 59575682202), (317, 58448066766), (622, 29787841101), (634, 29224033383), (743, 24936792954), (933, 19858560734), (951, 19482688922), (1486, 12468396477), (1866, 9929280367), (1902, 9741344461), (2229, 8312264318), (4458, 4156132159), (42157, 439500846), (84314, 219750423), (98587, 187935906), (126471, 146500282), (197174, 93967953), (231073, 80182614), (235531, 78664962), (252942, 73250141), (295761, 62645302), (462146, 40091307), (471062, 39332481), (591522, 31322651), (693219, 26727538), (706593, 26221654), (1386438, 13363769), (1413186, 13110827)]