284964304

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{277}}^1\times {\mathrm{569}}^1$

素因数の和:967

約数の個数: 40

約数和(自身を含む): 559997640

約数和(自身を除く): 275033336

約数列:

[1, 2, 4, 8, 16, 113, 226, 277, 452, 554, 569, 904, 1108, 1138, 1808, 2216, 2276, 4432, 4552, 9104, 31301, 62602, 64297, 125204, 128594, 157613, 250408, 257188, 315226, 500816, 514376, 630452, 1028752, 1260904, 2521808, 17810269, 35620538, 71241076, 142482152, 284964304]

約数ペア:

[(1, 284964304), (2, 142482152), (4, 71241076), (8, 35620538), (16, 17810269), (113, 2521808), (226, 1260904), (277, 1028752), (452, 630452), (554, 514376), (569, 500816), (904, 315226), (1108, 257188), (1138, 250408), (1808, 157613), (2216, 128594), (2276, 125204), (4432, 64297), (4552, 62602), (9104, 31301)]