2078432944

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{5927}}^1$

素因数の和:6074

約数の個数: 80

約数和(自身を含む): 4798550016

約数和(自身を除く): 2720117072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 101, 112, 124, 202, 217, 248, 404, 434, 496, 707, 808, 868, 1414, 1616, 1736, 2828, 3131, 3472, 5656, 5927, 6262, 11312, 11854, 12524, 21917, 23708, 25048, 41489, 43834, 47416, 50096, 82978, 87668, 94832, 165956, 175336, 183737, 331912, 350672, 367474, 598627, 663824, 734948, 1197254, 1286159, 1469896, 2394508, 2572318, 2939792, 4190389, 4789016, 5144636, 8380778, 9578032, 10289272, 16761556, 18557437, 20578544, 33523112, 37114874, 67046224, 74229748, 129902059, 148459496, 259804118, 296918992, 519608236, 1039216472, 2078432944]

約数ペア:

[(1, 2078432944), (2, 1039216472), (4, 519608236), (7, 296918992), (8, 259804118), (14, 148459496), (16, 129902059), (28, 74229748), (31, 67046224), (56, 37114874), (62, 33523112), (101, 20578544), (112, 18557437), (124, 16761556), (202, 10289272), (217, 9578032), (248, 8380778), (404, 5144636), (434, 4789016), (496, 4190389), (707, 2939792), (808, 2572318), (868, 2394508), (1414, 1469896), (1616, 1286159), (1736, 1197254), (2828, 734948), (3131, 663824), (3472, 598627), (5656, 367474), (5927, 350672), (6262, 331912), (11312, 183737), (11854, 175336), (12524, 165956), (21917, 94832), (23708, 87668), (25048, 82978), (41489, 50096), (43834, 47416)]