275161728

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{691}}^1$

素因数の和:786

約数の個数: 128

約数和(自身を含む): 787717440

約数和(自身を除く): 512555712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 61, 64, 68, 96, 102, 122, 128, 136, 183, 192, 204, 244, 272, 366, 384, 408, 488, 544, 691, 732, 816, 976, 1037, 1088, 1382, 1464, 1632, 1952, 2073, 2074, 2176, 2764, 2928, 3111, 3264, 3904, 4146, 4148, 5528, 5856, 6222, 6528, 7808, 8292, 8296, 11056, 11712, 11747, 12444, 16584, 16592, 22112, 23424, 23494, 24888, 33168, 33184, 35241, 42151, 44224, 46988, 49776, 66336, 66368, 70482, 84302, 88448, 93976, 99552, 126453, 132672, 132736, 140964, 168604, 187952, 199104, 252906, 265344, 281928, 337208, 375904, 398208, 505812, 563856, 674416, 716567, 751808, 1011624, 1127712, 1348832, 1433134, 1503616, 2023248, 2149701, 2255424, 2697664, 2866268, 4046496, 4299402, 4510848, 5395328, 5732536, 8092992, 8598804, 11465072, 16185984, 17197608, 22930144, 34395216, 45860288, 68790432, 91720576, 137580864, 275161728]

約数ペア:

[(1, 275161728), (2, 137580864), (3, 91720576), (4, 68790432), (6, 45860288), (8, 34395216), (12, 22930144), (16, 17197608), (17, 16185984), (24, 11465072), (32, 8598804), (34, 8092992), (48, 5732536), (51, 5395328), (61, 4510848), (64, 4299402), (68, 4046496), (96, 2866268), (102, 2697664), (122, 2255424), (128, 2149701), (136, 2023248), (183, 1503616), (192, 1433134), (204, 1348832), (244, 1127712), (272, 1011624), (366, 751808), (384, 716567), (408, 674416), (488, 563856), (544, 505812), (691, 398208), (732, 375904), (816, 337208), (976, 281928), (1037, 265344), (1088, 252906), (1382, 199104), (1464, 187952), (1632, 168604), (1952, 140964), (2073, 132736), (2074, 132672), (2176, 126453), (2764, 99552), (2928, 93976), (3111, 88448), (3264, 84302), (3904, 70482), (4146, 66368), (4148, 66336), (5528, 49776), (5856, 46988), (6222, 44224), (6528, 42151), (7808, 35241), (8292, 33184), (8296, 33168), (11056, 24888), (11712, 23494), (11747, 23424), (12444, 22112), (16584, 16592)]