1189897566

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{997}}^1$

素因数の和:1146

約数の個数: 96

約数和(自身を含む): 2840323968

約数和(自身を除く): 1650426402

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 107, 143, 169, 214, 286, 321, 338, 429, 507, 642, 858, 997, 1014, 1177, 1391, 1859, 1994, 2354, 2782, 2991, 3531, 3718, 4173, 5577, 5982, 7062, 8346, 10967, 11154, 12961, 15301, 18083, 21934, 25922, 30602, 32901, 36166, 38883, 45903, 54249, 65802, 77766, 91806, 106679, 108498, 142571, 168493, 198913, 213358, 285142, 320037, 336986, 397826, 427713, 505479, 596739, 640074, 855426, 1010958, 1173469, 1193478, 1386827, 1853423, 2346938, 2773654, 3520407, 3706846, 4160481, 5560269, 7040814, 8320962, 11120538, 15255097, 18028751, 30510194, 36057502, 45765291, 54086253, 91530582, 108172506, 198316261, 396632522, 594948783, 1189897566]

約数ペア:

[(1, 1189897566), (2, 594948783), (3, 396632522), (6, 198316261), (11, 108172506), (13, 91530582), (22, 54086253), (26, 45765291), (33, 36057502), (39, 30510194), (66, 18028751), (78, 15255097), (107, 11120538), (143, 8320962), (169, 7040814), (214, 5560269), (286, 4160481), (321, 3706846), (338, 3520407), (429, 2773654), (507, 2346938), (642, 1853423), (858, 1386827), (997, 1193478), (1014, 1173469), (1177, 1010958), (1391, 855426), (1859, 640074), (1994, 596739), (2354, 505479), (2782, 427713), (2991, 397826), (3531, 336986), (3718, 320037), (4173, 285142), (5577, 213358), (5982, 198913), (7062, 168493), (8346, 142571), (10967, 108498), (11154, 106679), (12961, 91806), (15301, 77766), (18083, 65802), (21934, 54249), (25922, 45903), (30602, 38883), (32901, 36166)]