170879008

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2213}}^1$

素因数の和:2369

約数の個数: 48

約数和(自身を含む): 357073920

約数和(自身を除く): 186194912

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 127, 152, 254, 304, 508, 608, 1016, 2032, 2213, 2413, 4064, 4426, 4826, 8852, 9652, 17704, 19304, 35408, 38608, 42047, 70816, 77216, 84094, 168188, 281051, 336376, 562102, 672752, 1124204, 1345504, 2248408, 4496816, 5339969, 8993632, 10679938, 21359876, 42719752, 85439504, 170879008]

約数ペア:

[(1, 170879008), (2, 85439504), (4, 42719752), (8, 21359876), (16, 10679938), (19, 8993632), (32, 5339969), (38, 4496816), (76, 2248408), (127, 1345504), (152, 1124204), (254, 672752), (304, 562102), (508, 336376), (608, 281051), (1016, 168188), (2032, 84094), (2213, 77216), (2413, 70816), (4064, 42047), (4426, 38608), (4826, 35408), (8852, 19304), (9652, 17704)]