2017067841712

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{2546237}}^1$

素因数の和:2546906

約数の個数: 80

約数和(自身を含む): 4879977161472

約数和(自身を除く): 2862909319760

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 643, 1232, 1286, 2572, 4501, 5144, 7073, 9002, 10288, 14146, 18004, 28292, 36008, 49511, 56584, 72016, 99022, 113168, 198044, 396088, 792176, 2546237, 5092474, 10184948, 17823659, 20369896, 28008607, 35647318, 40739792, 56017214, 71294636, 112034428, 142589272, 196060249, 224068856, 285178544, 392120498, 448137712, 784240996, 1568481992, 1637230391, 3136963984, 3274460782, 6548921564, 11460612737, 13097843128, 18009534301, 22921225474, 26195686256, 36019068602, 45842450948, 72038137204, 91684901896, 126066740107, 144076274408, 183369803792, 252133480214, 288152548816, 504266960428, 1008533920856, 2017067841712]

約数ペア:

[(1, 2017067841712), (2, 1008533920856), (4, 504266960428), (7, 288152548816), (8, 252133480214), (11, 183369803792), (14, 144076274408), (16, 126066740107), (22, 91684901896), (28, 72038137204), (44, 45842450948), (56, 36019068602), (77, 26195686256), (88, 22921225474), (112, 18009534301), (154, 13097843128), (176, 11460612737), (308, 6548921564), (616, 3274460782), (643, 3136963984), (1232, 1637230391), (1286, 1568481992), (2572, 784240996), (4501, 448137712), (5144, 392120498), (7073, 285178544), (9002, 224068856), (10288, 196060249), (14146, 142589272), (18004, 112034428), (28292, 71294636), (36008, 56017214), (49511, 40739792), (56584, 35647318), (72016, 28008607), (99022, 20369896), (113168, 17823659), (198044, 10184948), (396088, 5092474), (792176, 2546237)]