6428067128

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{7369}}^1$

素因数の和:7840

約数の個数: 64

約数和(自身を含む): 14182238400

約数和(自身を除く): 7754171272

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 421, 518, 842, 1036, 1684, 2072, 2947, 3368, 5894, 7369, 11788, 14738, 15577, 23576, 29476, 31154, 51583, 58952, 62308, 103166, 109039, 124616, 206332, 218078, 272653, 412664, 436156, 545306, 872312, 1090612, 1908571, 2181224, 3102349, 3817142, 6204698, 7634284, 12409396, 15268568, 21716443, 24818792, 43432886, 86865772, 114786913, 173731544, 229573826, 459147652, 803508391, 918295304, 1607016782, 3214033564, 6428067128]

約数ペア:

[(1, 6428067128), (2, 3214033564), (4, 1607016782), (7, 918295304), (8, 803508391), (14, 459147652), (28, 229573826), (37, 173731544), (56, 114786913), (74, 86865772), (148, 43432886), (259, 24818792), (296, 21716443), (421, 15268568), (518, 12409396), (842, 7634284), (1036, 6204698), (1684, 3817142), (2072, 3102349), (2947, 2181224), (3368, 1908571), (5894, 1090612), (7369, 872312), (11788, 545306), (14738, 436156), (15577, 412664), (23576, 272653), (29476, 218078), (31154, 206332), (51583, 124616), (58952, 109039), (62308, 103166)]