796368128

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9631}}^1$

素因数の和:9683

約数の個数: 72

約数和(自身を含む): 1771902720

約数和(自身を除く): 975534592

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 256, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2176, 2432, 2584, 4352, 4864, 5168, 9631, 10336, 19262, 20672, 38524, 41344, 77048, 82688, 154096, 163727, 182989, 308192, 327454, 365978, 616384, 654908, 731956, 1232768, 1309816, 1463912, 2465536, 2619632, 2927824, 3110813, 5239264, 5855648, 6221626, 10478528, 11711296, 12443252, 20957056, 23422592, 24886504, 41914112, 46845184, 49773008, 99546016, 199092032, 398184064, 796368128]

約数ペア:

[(1, 796368128), (2, 398184064), (4, 199092032), (8, 99546016), (16, 49773008), (17, 46845184), (19, 41914112), (32, 24886504), (34, 23422592), (38, 20957056), (64, 12443252), (68, 11711296), (76, 10478528), (128, 6221626), (136, 5855648), (152, 5239264), (256, 3110813), (272, 2927824), (304, 2619632), (323, 2465536), (544, 1463912), (608, 1309816), (646, 1232768), (1088, 731956), (1216, 654908), (1292, 616384), (2176, 365978), (2432, 327454), (2584, 308192), (4352, 182989), (4864, 163727), (5168, 154096), (9631, 82688), (10336, 77048), (19262, 41344), (20672, 38524)]