21803669208

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{12973}}^1$

素因数の和:13270

約数の個数: 128

約数和(自身を含む): 62773401600

約数和(自身を除く): 40969732392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 251, 279, 372, 502, 558, 744, 753, 837, 1004, 1116, 1506, 1674, 2008, 2232, 2259, 3012, 3348, 4518, 6024, 6696, 6777, 7781, 9036, 12973, 13554, 15562, 18072, 23343, 25946, 27108, 31124, 38919, 46686, 51892, 54216, 62248, 70029, 77838, 93372, 103784, 116757, 140058, 155676, 186744, 210087, 233514, 280116, 311352, 350271, 402163, 420174, 467028, 560232, 700542, 804326, 840348, 934056, 1206489, 1401084, 1608652, 1680696, 2412978, 2802168, 3217304, 3256223, 3619467, 4825956, 6512446, 7238934, 9651912, 9768669, 10858401, 13024892, 14477868, 19537338, 21716802, 26049784, 28955736, 29306007, 39074676, 43433604, 58612014, 78149352, 86867208, 87918021, 100942913, 117224028, 175836042, 201885826, 234448056, 302828739, 351672084, 403771652, 605657478, 703344168, 807543304, 908486217, 1211314956, 1816972434, 2422629912, 2725458651, 3633944868, 5450917302, 7267889736, 10901834604, 21803669208]

約数ペア:

[(1, 21803669208), (2, 10901834604), (3, 7267889736), (4, 5450917302), (6, 3633944868), (8, 2725458651), (9, 2422629912), (12, 1816972434), (18, 1211314956), (24, 908486217), (27, 807543304), (31, 703344168), (36, 605657478), (54, 403771652), (62, 351672084), (72, 302828739), (93, 234448056), (108, 201885826), (124, 175836042), (186, 117224028), (216, 100942913), (248, 87918021), (251, 86867208), (279, 78149352), (372, 58612014), (502, 43433604), (558, 39074676), (744, 29306007), (753, 28955736), (837, 26049784), (1004, 21716802), (1116, 19537338), (1506, 14477868), (1674, 13024892), (2008, 10858401), (2232, 9768669), (2259, 9651912), (3012, 7238934), (3348, 6512446), (4518, 4825956), (6024, 3619467), (6696, 3256223), (6777, 3217304), (7781, 2802168), (9036, 2412978), (12973, 1680696), (13554, 1608652), (15562, 1401084), (18072, 1206489), (23343, 934056), (25946, 840348), (27108, 804326), (31124, 700542), (38919, 560232), (46686, 467028), (51892, 420174), (54216, 402163), (62248, 350271), (70029, 311352), (77838, 280116), (93372, 233514), (103784, 210087), (116757, 186744), (140058, 155676)]