5273389168

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{1009}}^1$

素因数の和:1346

約数の個数: 80

約数和(自身を含む): 10856805120

約数和(自身を除く): 5583415952

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 164, 248, 257, 328, 496, 514, 656, 1009, 1028, 1271, 2018, 2056, 2542, 4036, 4112, 5084, 7967, 8072, 10168, 10537, 15934, 16144, 20336, 21074, 31279, 31868, 41369, 42148, 62558, 63736, 82738, 84296, 125116, 127472, 165476, 168592, 250232, 259313, 326647, 330952, 500464, 518626, 653294, 661904, 1037252, 1282439, 1306588, 2074504, 2564878, 2613176, 4149008, 5129756, 5226352, 8038703, 10259512, 10631833, 16077406, 20519024, 21263666, 32154812, 42527332, 64309624, 85054664, 128619248, 170109328, 329586823, 659173646, 1318347292, 2636694584, 5273389168]

約数ペア:

[(1, 5273389168), (2, 2636694584), (4, 1318347292), (8, 659173646), (16, 329586823), (31, 170109328), (41, 128619248), (62, 85054664), (82, 64309624), (124, 42527332), (164, 32154812), (248, 21263666), (257, 20519024), (328, 16077406), (496, 10631833), (514, 10259512), (656, 8038703), (1009, 5226352), (1028, 5129756), (1271, 4149008), (2018, 2613176), (2056, 2564878), (2542, 2074504), (4036, 1306588), (4112, 1282439), (5084, 1037252), (7967, 661904), (8072, 653294), (10168, 518626), (10537, 500464), (15934, 330952), (16144, 326647), (20336, 259313), (21074, 250232), (31279, 168592), (31868, 165476), (41369, 127472), (42148, 125116), (62558, 84296), (63736, 82738)]