2016656633824

素因数分解:

$2^5\times 7^1\times {\mathrm{2647}}^1\times {\mathrm{3401183}}^1$

素因数の和:3403847

約数の個数: 48

約数和(自身を含む): 4539192956928

約数和(自身を除く): 2522536323104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 2647, 5294, 10588, 18529, 21176, 37058, 42352, 74116, 84704, 148232, 296464, 592928, 3401183, 6802366, 13604732, 23808281, 27209464, 47616562, 54418928, 95233124, 108837856, 190466248, 380932496, 761864992, 9002931401, 18005862802, 36011725604, 63020519807, 72023451208, 126041039614, 144046902416, 252082079228, 288093804832, 504164158456, 1008328316912, 2016656633824]

約数ペア:

[(1, 2016656633824), (2, 1008328316912), (4, 504164158456), (7, 288093804832), (8, 252082079228), (14, 144046902416), (16, 126041039614), (28, 72023451208), (32, 63020519807), (56, 36011725604), (112, 18005862802), (224, 9002931401), (2647, 761864992), (5294, 380932496), (10588, 190466248), (18529, 108837856), (21176, 95233124), (37058, 54418928), (42352, 47616562), (74116, 27209464), (84704, 23808281), (148232, 13604732), (296464, 6802366), (592928, 3401183)]