384380048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{80347}}^1$

素因数の和:80391

約数の個数: 40

約数和(自身を含む): 836904768

約数和(自身を除く): 452524720

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 80347, 160694, 321388, 642776, 1044511, 1285552, 1847981, 2089022, 3695962, 4178044, 7391924, 8356088, 14783848, 16712176, 24023753, 29567696, 48047506, 96095012, 192190024, 384380048]

約数ペア:

[(1, 384380048), (2, 192190024), (4, 96095012), (8, 48047506), (13, 29567696), (16, 24023753), (23, 16712176), (26, 14783848), (46, 8356088), (52, 7391924), (92, 4178044), (104, 3695962), (184, 2089022), (208, 1847981), (299, 1285552), (368, 1044511), (598, 642776), (1196, 321388), (2392, 160694), (4784, 80347)]