1988464464

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{219187}}^1$

素因数の和:219214

約数の個数: 100

約数和(自身を含む): 6577393504

約数和(自身を除く): 4588929040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4536, 9072, 219187, 438374, 657561, 876748, 1315122, 1534309, 1753496, 1972683, 2630244, 3068618, 3506992, 3945366, 4602927, 5260488, 5918049, 6137236, 7890732, 9205854, 10520976, 11836098, 12274472, 13808781, 15781464, 17754147, 18411708, 23672196, 24548944, 27617562, 31562928, 35508294, 36823416, 41426343, 47344392, 55235124, 71016588, 73646832, 82852686, 94688784, 110470248, 124279029, 142033176, 165705372, 220940496, 248558058, 284066352, 331410744, 497116116, 662821488, 994232232, 1988464464]

約数ペア:

[(1, 1988464464), (2, 994232232), (3, 662821488), (4, 497116116), (6, 331410744), (7, 284066352), (8, 248558058), (9, 220940496), (12, 165705372), (14, 142033176), (16, 124279029), (18, 110470248), (21, 94688784), (24, 82852686), (27, 73646832), (28, 71016588), (36, 55235124), (42, 47344392), (48, 41426343), (54, 36823416), (56, 35508294), (63, 31562928), (72, 27617562), (81, 24548944), (84, 23672196), (108, 18411708), (112, 17754147), (126, 15781464), (144, 13808781), (162, 12274472), (168, 11836098), (189, 10520976), (216, 9205854), (252, 7890732), (324, 6137236), (336, 5918049), (378, 5260488), (432, 4602927), (504, 3945366), (567, 3506992), (648, 3068618), (756, 2630244), (1008, 1972683), (1134, 1753496), (1296, 1534309), (1512, 1315122), (2268, 876748), (3024, 657561), (4536, 438374), (9072, 219187)]