2173171608

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61223}}^1$

素因数の和:61281

約数の個数: 96

約数和(自身を含む): 6446887200

約数和(自身を除く): 4273715592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 29, 34, 36, 51, 58, 68, 72, 87, 102, 116, 136, 153, 174, 204, 232, 261, 306, 348, 408, 493, 522, 612, 696, 986, 1044, 1224, 1479, 1972, 2088, 2958, 3944, 4437, 5916, 8874, 11832, 17748, 35496, 61223, 122446, 183669, 244892, 367338, 489784, 551007, 734676, 1040791, 1102014, 1469352, 1775467, 2081582, 2204028, 3122373, 3550934, 4163164, 4408056, 5326401, 6244746, 7101868, 8326328, 9367119, 10652802, 12489492, 14203736, 15979203, 18734238, 21305604, 24978984, 30182939, 31958406, 37468476, 42611208, 60365878, 63916812, 74936952, 90548817, 120731756, 127833624, 181097634, 241463512, 271646451, 362195268, 543292902, 724390536, 1086585804, 2173171608]

約数ペア:

[(1, 2173171608), (2, 1086585804), (3, 724390536), (4, 543292902), (6, 362195268), (8, 271646451), (9, 241463512), (12, 181097634), (17, 127833624), (18, 120731756), (24, 90548817), (29, 74936952), (34, 63916812), (36, 60365878), (51, 42611208), (58, 37468476), (68, 31958406), (72, 30182939), (87, 24978984), (102, 21305604), (116, 18734238), (136, 15979203), (153, 14203736), (174, 12489492), (204, 10652802), (232, 9367119), (261, 8326328), (306, 7101868), (348, 6244746), (408, 5326401), (493, 4408056), (522, 4163164), (612, 3550934), (696, 3122373), (986, 2204028), (1044, 2081582), (1224, 1775467), (1479, 1469352), (1972, 1102014), (2088, 1040791), (2958, 734676), (3944, 551007), (4437, 489784), (5916, 367338), (8874, 244892), (11832, 183669), (17748, 122446), (35496, 61223)]