2749120416

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{20353}}^1$

素因数の和:20443

約数の個数: 144

約数和(自身を含む): 9068439744

約数和(自身を除く): 6319319328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 67, 72, 84, 96, 112, 126, 134, 144, 168, 201, 224, 252, 268, 288, 336, 402, 469, 504, 536, 603, 672, 804, 938, 1008, 1072, 1206, 1407, 1608, 1876, 2016, 2144, 2412, 2814, 3216, 3752, 4221, 4824, 5628, 6432, 7504, 8442, 9648, 11256, 15008, 16884, 19296, 20353, 22512, 33768, 40706, 45024, 61059, 67536, 81412, 122118, 135072, 142471, 162824, 183177, 244236, 284942, 325648, 366354, 427413, 488472, 569884, 651296, 732708, 854826, 976944, 1139768, 1282239, 1363651, 1465416, 1709652, 1953888, 2279536, 2564478, 2727302, 2930832, 3419304, 4090953, 4559072, 5128956, 5454604, 5861664, 6838608, 8181906, 9545557, 10257912, 10909208, 12272859, 13677216, 16363812, 19091114, 20515824, 21818416, 24545718, 28636671, 32727624, 38182228, 41031648, 43636832, 49091436, 57273342, 65455248, 76364456, 85910013, 98182872, 114546684, 130910496, 152728912, 171820026, 196365744, 229093368, 305457824, 343640052, 392731488, 458186736, 687280104, 916373472, 1374560208, 2749120416]

約数ペア:

[(1, 2749120416), (2, 1374560208), (3, 916373472), (4, 687280104), (6, 458186736), (7, 392731488), (8, 343640052), (9, 305457824), (12, 229093368), (14, 196365744), (16, 171820026), (18, 152728912), (21, 130910496), (24, 114546684), (28, 98182872), (32, 85910013), (36, 76364456), (42, 65455248), (48, 57273342), (56, 49091436), (63, 43636832), (67, 41031648), (72, 38182228), (84, 32727624), (96, 28636671), (112, 24545718), (126, 21818416), (134, 20515824), (144, 19091114), (168, 16363812), (201, 13677216), (224, 12272859), (252, 10909208), (268, 10257912), (288, 9545557), (336, 8181906), (402, 6838608), (469, 5861664), (504, 5454604), (536, 5128956), (603, 4559072), (672, 4090953), (804, 3419304), (938, 2930832), (1008, 2727302), (1072, 2564478), (1206, 2279536), (1407, 1953888), (1608, 1709652), (1876, 1465416), (2016, 1363651), (2144, 1282239), (2412, 1139768), (2814, 976944), (3216, 854826), (3752, 732708), (4221, 651296), (4824, 569884), (5628, 488472), (6432, 427413), (7504, 366354), (8442, 325648), (9648, 284942), (11256, 244236), (15008, 183177), (16884, 162824), (19296, 142471), (20353, 135072), (22512, 122118), (33768, 81412), (40706, 67536), (45024, 61059)]