766243576

素因数分解:

$2^3\times 7^2\times {\mathrm{421}}^1\times {\mathrm{4643}}^1$

素因数の和:5084

約数の個数: 48

約数和(自身を含む): 1675601640

約数和(自身を除く): 909358064

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 421, 842, 1684, 2947, 3368, 4643, 5894, 9286, 11788, 18572, 20629, 23576, 32501, 37144, 41258, 65002, 82516, 130004, 165032, 227507, 260008, 455014, 910028, 1820056, 1954703, 3909406, 7818812, 13682921, 15637624, 27365842, 54731684, 95780447, 109463368, 191560894, 383121788, 766243576]

約数ペア:

[(1, 766243576), (2, 383121788), (4, 191560894), (7, 109463368), (8, 95780447), (14, 54731684), (28, 27365842), (49, 15637624), (56, 13682921), (98, 7818812), (196, 3909406), (392, 1954703), (421, 1820056), (842, 910028), (1684, 455014), (2947, 260008), (3368, 227507), (4643, 165032), (5894, 130004), (9286, 82516), (11788, 65002), (18572, 41258), (20629, 37144), (23576, 32501)]