514393168

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{4451}}^1$

素因数の和:4723

約数の個数: 40

約数和(自身を含む): 1033433856

約数和(自身を除く): 519040688

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 233, 248, 466, 496, 932, 1864, 3728, 4451, 7223, 8902, 14446, 17804, 28892, 35608, 57784, 71216, 115568, 137981, 275962, 551924, 1037083, 1103848, 2074166, 2207696, 4148332, 8296664, 16593328, 32149573, 64299146, 128598292, 257196584, 514393168]

約数ペア:

[(1, 514393168), (2, 257196584), (4, 128598292), (8, 64299146), (16, 32149573), (31, 16593328), (62, 8296664), (124, 4148332), (233, 2207696), (248, 2074166), (466, 1103848), (496, 1037083), (932, 551924), (1864, 275962), (3728, 137981), (4451, 115568), (7223, 71216), (8902, 57784), (14446, 35608), (17804, 28892)]