974874208

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1949}}^1$

素因数の和:2013

約数の個数: 144

約数和(自身を含む): 2520882000

約数和(自身を除く): 1546007792

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 49, 56, 58, 77, 88, 98, 112, 116, 154, 176, 196, 203, 224, 232, 308, 319, 352, 392, 406, 464, 539, 616, 638, 784, 812, 928, 1078, 1232, 1276, 1421, 1568, 1624, 1949, 2156, 2233, 2464, 2552, 2842, 3248, 3898, 4312, 4466, 5104, 5684, 6496, 7796, 8624, 8932, 10208, 11368, 13643, 15592, 15631, 17248, 17864, 21439, 22736, 27286, 31184, 31262, 35728, 42878, 45472, 54572, 56521, 62368, 62524, 71456, 85756, 95501, 109144, 113042, 125048, 150073, 171512, 191002, 218288, 226084, 250096, 300146, 343024, 382004, 395647, 436576, 452168, 500192, 600292, 621731, 686048, 764008, 791294, 904336, 1050511, 1200584, 1243462, 1528016, 1582588, 1808672, 2101022, 2401168, 2486924, 2769529, 3056032, 3165176, 4202044, 4352117, 4802336, 4973848, 5539058, 6330352, 8404088, 8704234, 9947696, 11078116, 12660704, 16808176, 17408468, 19895392, 22156232, 30464819, 33616352, 34816936, 44312464, 60929638, 69633872, 88624928, 121859276, 139267744, 243718552, 487437104, 974874208]

約数ペア:

[(1, 974874208), (2, 487437104), (4, 243718552), (7, 139267744), (8, 121859276), (11, 88624928), (14, 69633872), (16, 60929638), (22, 44312464), (28, 34816936), (29, 33616352), (32, 30464819), (44, 22156232), (49, 19895392), (56, 17408468), (58, 16808176), (77, 12660704), (88, 11078116), (98, 9947696), (112, 8704234), (116, 8404088), (154, 6330352), (176, 5539058), (196, 4973848), (203, 4802336), (224, 4352117), (232, 4202044), (308, 3165176), (319, 3056032), (352, 2769529), (392, 2486924), (406, 2401168), (464, 2101022), (539, 1808672), (616, 1582588), (638, 1528016), (784, 1243462), (812, 1200584), (928, 1050511), (1078, 904336), (1232, 791294), (1276, 764008), (1421, 686048), (1568, 621731), (1624, 600292), (1949, 500192), (2156, 452168), (2233, 436576), (2464, 395647), (2552, 382004), (2842, 343024), (3248, 300146), (3898, 250096), (4312, 226084), (4466, 218288), (5104, 191002), (5684, 171512), (6496, 150073), (7796, 125048), (8624, 113042), (8932, 109144), (10208, 95501), (11368, 85756), (13643, 71456), (15592, 62524), (15631, 62368), (17248, 56521), (17864, 54572), (21439, 45472), (22736, 42878), (27286, 35728), (31184, 31262)]