765804956

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{9533}}^1$

素因数の和:9714

約数の個数: 48

約数和(自身を含む): 1623068160

約数和(自身を除く): 857263204

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 151, 266, 302, 532, 604, 1057, 2114, 2869, 4228, 5738, 9533, 11476, 19066, 20083, 38132, 40166, 66731, 80332, 133462, 181127, 266924, 362254, 724508, 1267889, 1439483, 2535778, 2878966, 5071556, 5757932, 10076381, 20152762, 27350177, 40305524, 54700354, 109400708, 191451239, 382902478, 765804956]

約数ペア:

[(1, 765804956), (2, 382902478), (4, 191451239), (7, 109400708), (14, 54700354), (19, 40305524), (28, 27350177), (38, 20152762), (76, 10076381), (133, 5757932), (151, 5071556), (266, 2878966), (302, 2535778), (532, 1439483), (604, 1267889), (1057, 724508), (2114, 362254), (2869, 266924), (4228, 181127), (5738, 133462), (9533, 80332), (11476, 66731), (19066, 40166), (20083, 38132)]