775816552

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{1879}}^1$

素因数の和:2066

約数の個数: 64

約数和(自身を含む): 1702828800

約数和(自身を除く): 927012248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 101, 146, 202, 292, 404, 511, 584, 707, 808, 1022, 1414, 1879, 2044, 2828, 3758, 4088, 5656, 7373, 7516, 13153, 14746, 15032, 26306, 29492, 51611, 52612, 58984, 103222, 105224, 137167, 189779, 206444, 274334, 379558, 412888, 548668, 759116, 960169, 1097336, 1328453, 1518232, 1920338, 2656906, 3840676, 5313812, 7681352, 10627624, 13853867, 27707734, 55415468, 96977069, 110830936, 193954138, 387908276, 775816552]

約数ペア:

[(1, 775816552), (2, 387908276), (4, 193954138), (7, 110830936), (8, 96977069), (14, 55415468), (28, 27707734), (56, 13853867), (73, 10627624), (101, 7681352), (146, 5313812), (202, 3840676), (292, 2656906), (404, 1920338), (511, 1518232), (584, 1328453), (707, 1097336), (808, 960169), (1022, 759116), (1414, 548668), (1879, 412888), (2044, 379558), (2828, 274334), (3758, 206444), (4088, 189779), (5656, 137167), (7373, 105224), (7516, 103222), (13153, 58984), (14746, 52612), (15032, 51611), (26306, 29492)]