64880456088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{853}}^1\times {\mathrm{10529}}^1$

素因数の和:11441

約数の個数: 128

約数和(自身を含む): 189924134400

約数和(自身を除く): 125043678312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 853, 903, 1032, 1204, 1706, 1806, 2408, 2559, 3412, 3612, 5118, 5971, 6824, 7224, 10236, 10529, 11942, 17913, 20472, 21058, 23884, 31587, 35826, 36679, 42116, 47768, 63174, 71652, 73358, 73703, 84232, 110037, 126348, 143304, 146716, 147406, 220074, 221109, 252696, 256753, 293432, 294812, 440148, 442218, 452747, 513506, 589624, 770259, 880296, 884436, 905494, 1027012, 1358241, 1540518, 1768872, 1810988, 2054024, 2716482, 3081036, 3169229, 3621976, 5432964, 6162072, 6338458, 8981237, 9507687, 10865928, 12676916, 17962474, 19015374, 25353832, 26943711, 35924948, 38030748, 53887422, 62868659, 71849896, 76061496, 107774844, 125737318, 188605977, 215549688, 251474636, 377211954, 386193191, 502949272, 754423908, 772386382, 1158579573, 1508847816, 1544772764, 2317159146, 2703352337, 3089545528, 4634318292, 5406704674, 8110057011, 9268636584, 10813409348, 16220114022, 21626818696, 32440228044, 64880456088]

約数ペア:

[(1, 64880456088), (2, 32440228044), (3, 21626818696), (4, 16220114022), (6, 10813409348), (7, 9268636584), (8, 8110057011), (12, 5406704674), (14, 4634318292), (21, 3089545528), (24, 2703352337), (28, 2317159146), (42, 1544772764), (43, 1508847816), (56, 1158579573), (84, 772386382), (86, 754423908), (129, 502949272), (168, 386193191), (172, 377211954), (258, 251474636), (301, 215549688), (344, 188605977), (516, 125737318), (602, 107774844), (853, 76061496), (903, 71849896), (1032, 62868659), (1204, 53887422), (1706, 38030748), (1806, 35924948), (2408, 26943711), (2559, 25353832), (3412, 19015374), (3612, 17962474), (5118, 12676916), (5971, 10865928), (6824, 9507687), (7224, 8981237), (10236, 6338458), (10529, 6162072), (11942, 5432964), (17913, 3621976), (20472, 3169229), (21058, 3081036), (23884, 2716482), (31587, 2054024), (35826, 1810988), (36679, 1768872), (42116, 1540518), (47768, 1358241), (63174, 1027012), (71652, 905494), (73358, 884436), (73703, 880296), (84232, 770259), (110037, 589624), (126348, 513506), (143304, 452747), (146716, 442218), (147406, 440148), (220074, 294812), (221109, 293432), (252696, 256753)]