335581008

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2339}}^1$

素因数の和:2425

約数の個数: 120

約数和(自身を含む): 1025425440

約数和(自身を除く): 689844432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 61, 84, 98, 112, 122, 147, 168, 183, 196, 244, 294, 336, 366, 392, 427, 488, 588, 732, 784, 854, 976, 1176, 1281, 1464, 1708, 2339, 2352, 2562, 2928, 2989, 3416, 4678, 5124, 5978, 6832, 7017, 8967, 9356, 10248, 11956, 14034, 16373, 17934, 18712, 20496, 23912, 28068, 32746, 35868, 37424, 47824, 49119, 56136, 65492, 71736, 98238, 112272, 114611, 130984, 142679, 143472, 196476, 229222, 261968, 285358, 343833, 392952, 428037, 458444, 570716, 687666, 785904, 856074, 916888, 998753, 1141432, 1375332, 1712148, 1833776, 1997506, 2282864, 2750664, 2996259, 3424296, 3995012, 5501328, 5992518, 6848592, 6991271, 7990024, 11985036, 13982542, 15980048, 20973813, 23970072, 27965084, 41947626, 47940144, 55930168, 83895252, 111860336, 167790504, 335581008]

約数ペア:

[(1, 335581008), (2, 167790504), (3, 111860336), (4, 83895252), (6, 55930168), (7, 47940144), (8, 41947626), (12, 27965084), (14, 23970072), (16, 20973813), (21, 15980048), (24, 13982542), (28, 11985036), (42, 7990024), (48, 6991271), (49, 6848592), (56, 5992518), (61, 5501328), (84, 3995012), (98, 3424296), (112, 2996259), (122, 2750664), (147, 2282864), (168, 1997506), (183, 1833776), (196, 1712148), (244, 1375332), (294, 1141432), (336, 998753), (366, 916888), (392, 856074), (427, 785904), (488, 687666), (588, 570716), (732, 458444), (784, 428037), (854, 392952), (976, 343833), (1176, 285358), (1281, 261968), (1464, 229222), (1708, 196476), (2339, 143472), (2352, 142679), (2562, 130984), (2928, 114611), (2989, 112272), (3416, 98238), (4678, 71736), (5124, 65492), (5978, 56136), (6832, 49119), (7017, 47824), (8967, 37424), (9356, 35868), (10248, 32746), (11956, 28068), (14034, 23912), (16373, 20496), (17934, 18712)]