8472464

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2$

素因数の和:85

約数の個数: 120

約数和(自身を含む): 23040192

約数和(自身を除く): 14567728

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 23, 26, 28, 44, 46, 52, 56, 77, 88, 91, 92, 104, 112, 143, 154, 161, 176, 182, 184, 208, 253, 286, 299, 308, 322, 364, 368, 506, 529, 572, 598, 616, 644, 728, 1001, 1012, 1058, 1144, 1196, 1232, 1288, 1456, 1771, 2002, 2024, 2093, 2116, 2288, 2392, 2576, 3289, 3542, 3703, 4004, 4048, 4186, 4232, 4784, 5819, 6578, 6877, 7084, 7406, 8008, 8372, 8464, 11638, 13156, 13754, 14168, 14812, 16016, 16744, 23023, 23276, 26312, 27508, 28336, 29624, 33488, 40733, 46046, 46552, 48139, 52624, 55016, 59248, 75647, 81466, 92092, 93104, 96278, 110032, 151294, 162932, 184184, 192556, 302588, 325864, 368368, 385112, 529529, 605176, 651728, 770224, 1059058, 1210352, 2118116, 4236232, 8472464]

約数ペア:

[(1, 8472464), (2, 4236232), (4, 2118116), (7, 1210352), (8, 1059058), (11, 770224), (13, 651728), (14, 605176), (16, 529529), (22, 385112), (23, 368368), (26, 325864), (28, 302588), (44, 192556), (46, 184184), (52, 162932), (56, 151294), (77, 110032), (88, 96278), (91, 93104), (92, 92092), (104, 81466), (112, 75647), (143, 59248), (154, 55016), (161, 52624), (176, 48139), (182, 46552), (184, 46046), (208, 40733), (253, 33488), (286, 29624), (299, 28336), (308, 27508), (322, 26312), (364, 23276), (368, 23023), (506, 16744), (529, 16016), (572, 14812), (598, 14168), (616, 13754), (644, 13156), (728, 11638), (1001, 8464), (1012, 8372), (1058, 8008), (1144, 7406), (1196, 7084), (1232, 6877), (1288, 6578), (1456, 5819), (1771, 4784), (2002, 4232), (2024, 4186), (2093, 4048), (2116, 4004), (2288, 3703), (2392, 3542), (2576, 3289)]