804526528

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{74383}}^1$

素因数の和:74421

約数の個数: 42

約数和(自身を含む): 1728758544

約数和(自身を除く): 924232016

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 10816, 74383, 148766, 297532, 595064, 966979, 1190128, 1933958, 2380256, 3867916, 4760512, 7735832, 12570727, 15471664, 25141454, 30943328, 50282908, 61886656, 100565816, 201131632, 402263264, 804526528]

約数ペア:

[(1, 804526528), (2, 402263264), (4, 201131632), (8, 100565816), (13, 61886656), (16, 50282908), (26, 30943328), (32, 25141454), (52, 15471664), (64, 12570727), (104, 7735832), (169, 4760512), (208, 3867916), (338, 2380256), (416, 1933958), (676, 1190128), (832, 966979), (1352, 595064), (2704, 297532), (5408, 148766), (10816, 74383)]