272480896

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{125221}}^1$

素因数の和:125252

約数の個数: 32

約数和(自身を含む): 574768980

約数和(自身を除く): 302288084

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 125221, 250442, 500884, 1001768, 2003536, 2128757, 4007072, 4257514, 8014144, 8515028, 16028288, 17030056, 34060112, 68120224, 136240448, 272480896]

約数ペア:

[(1, 272480896), (2, 136240448), (4, 68120224), (8, 34060112), (16, 17030056), (17, 16028288), (32, 8515028), (34, 8014144), (64, 4257514), (68, 4007072), (128, 2128757), (136, 2003536), (272, 1001768), (544, 500884), (1088, 250442), (2176, 125221)]