2125573376

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{971}}^1$

素因数の和:1507

約数の個数: 72

約数和(自身を含む): 4505989824

約数和(自身を除く): 2380416448

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 503, 544, 971, 1006, 1088, 1942, 2012, 2176, 3884, 4024, 4352, 7768, 8048, 8551, 15536, 16096, 16507, 17102, 31072, 32192, 33014, 34204, 62144, 64384, 66028, 68408, 124288, 128768, 132056, 136816, 248576, 264112, 273632, 488413, 528224, 547264, 976826, 1056448, 1094528, 1953652, 2112896, 2189056, 3907304, 4225792, 7814608, 8303021, 15629216, 16606042, 31258432, 33212084, 62516864, 66424168, 125033728, 132848336, 265696672, 531393344, 1062786688, 2125573376]

約数ペア:

[(1, 2125573376), (2, 1062786688), (4, 531393344), (8, 265696672), (16, 132848336), (17, 125033728), (32, 66424168), (34, 62516864), (64, 33212084), (68, 31258432), (128, 16606042), (136, 15629216), (256, 8303021), (272, 7814608), (503, 4225792), (544, 3907304), (971, 2189056), (1006, 2112896), (1088, 1953652), (1942, 1094528), (2012, 1056448), (2176, 976826), (3884, 547264), (4024, 528224), (4352, 488413), (7768, 273632), (8048, 264112), (8551, 248576), (15536, 136816), (16096, 132056), (16507, 128768), (17102, 124288), (31072, 68408), (32192, 66028), (33014, 64384), (34204, 62144)]