8470768376

素因数分解:

$2^3\times 7^2\times {\mathrm{113}}^1\times {\mathrm{191231}}^1$

素因数の和:191364

約数の個数: 48

約数和(自身を含む): 18639383040

約数和(自身を除く): 10168614664

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 113, 196, 226, 392, 452, 791, 904, 1582, 3164, 5537, 6328, 11074, 22148, 44296, 191231, 382462, 764924, 1338617, 1529848, 2677234, 5354468, 9370319, 10708936, 18740638, 21609103, 37481276, 43218206, 74962552, 86436412, 151263721, 172872824, 302527442, 605054884, 1058846047, 1210109768, 2117692094, 4235384188, 8470768376]

約数ペア:

[(1, 8470768376), (2, 4235384188), (4, 2117692094), (7, 1210109768), (8, 1058846047), (14, 605054884), (28, 302527442), (49, 172872824), (56, 151263721), (98, 86436412), (113, 74962552), (196, 43218206), (226, 37481276), (392, 21609103), (452, 18740638), (791, 10708936), (904, 9370319), (1582, 5354468), (3164, 2677234), (5537, 1529848), (6328, 1338617), (11074, 764924), (22148, 382462), (44296, 191231)]