849430816

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{12527}}^1$

素因数の和:12713

約数の個数: 48

約数和(自身を含む): 1812150144

約数和(自身を除く): 962719328

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 163, 208, 326, 416, 652, 1304, 2119, 2608, 4238, 5216, 8476, 12527, 16952, 25054, 33904, 50108, 67808, 100216, 162851, 200432, 325702, 400864, 651404, 1302808, 2041901, 2605616, 4083802, 5211232, 8167604, 16335208, 26544713, 32670416, 53089426, 65340832, 106178852, 212357704, 424715408, 849430816]

約数ペア:

[(1, 849430816), (2, 424715408), (4, 212357704), (8, 106178852), (13, 65340832), (16, 53089426), (26, 32670416), (32, 26544713), (52, 16335208), (104, 8167604), (163, 5211232), (208, 4083802), (326, 2605616), (416, 2041901), (652, 1302808), (1304, 651404), (2119, 400864), (2608, 325702), (4238, 200432), (5216, 162851), (8476, 100216), (12527, 67808), (16952, 50108), (25054, 33904)]