8723131704

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{6389}}^1$

素因数の和:6464

約数の個数: 240

約数和(自身を含む): 29087407800

約数和(自身を除く): 20364276096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 49, 54, 56, 63, 72, 81, 84, 86, 98, 108, 126, 129, 147, 162, 168, 172, 189, 196, 216, 252, 258, 294, 301, 324, 344, 378, 387, 392, 441, 504, 516, 567, 588, 602, 648, 756, 774, 882, 903, 1032, 1134, 1161, 1176, 1204, 1323, 1512, 1548, 1764, 1806, 2107, 2268, 2322, 2408, 2646, 2709, 3096, 3483, 3528, 3612, 3969, 4214, 4536, 4644, 5292, 5418, 6321, 6389, 6966, 7224, 7938, 8127, 8428, 9288, 10584, 10836, 12642, 12778, 13932, 15876, 16254, 16856, 18963, 19167, 21672, 24381, 25284, 25556, 27864, 31752, 32508, 37926, 38334, 44723, 48762, 50568, 51112, 56889, 57501, 65016, 75852, 76668, 89446, 97524, 113778, 115002, 134169, 151704, 153336, 170667, 172503, 178892, 195048, 227556, 230004, 268338, 274727, 313061, 341334, 345006, 357784, 402507, 455112, 460008, 517509, 536676, 549454, 626122, 682668, 690012, 805014, 824181, 939183, 1035018, 1073352, 1098908, 1207521, 1252244, 1365336, 1380024, 1610028, 1648362, 1878366, 1923089, 2070036, 2197816, 2415042, 2472543, 2504488, 2817549, 3220056, 3296724, 3622563, 3756732, 3846178, 4140072, 4830084, 4945086, 5635098, 5769267, 6593448, 7245126, 7417629, 7513464, 7692356, 8452647, 9660168, 9890172, 11270196, 11538534, 13461623, 14490252, 14835258, 15384712, 16905294, 17307801, 19780344, 22252887, 22540392, 23077068, 25357941, 26923246, 28980504, 29670516, 33810588, 34615602, 40384869, 44505774, 46154136, 50715882, 51923403, 53846492, 59341032, 67621176, 69231204, 80769738, 89011548, 101431764, 103846806, 107692984, 121154607, 138462408, 155770209, 161539476, 178023096, 202863528, 207693612, 242309214, 311540418, 323078952, 363463821, 415387224, 484618428, 623080836, 726927642, 969236856, 1090391463, 1246161672, 1453855284, 2180782926, 2907710568, 4361565852, 8723131704]

約数ペア:

[(1, 8723131704), (2, 4361565852), (3, 2907710568), (4, 2180782926), (6, 1453855284), (7, 1246161672), (8, 1090391463), (9, 969236856), (12, 726927642), (14, 623080836), (18, 484618428), (21, 415387224), (24, 363463821), (27, 323078952), (28, 311540418), (36, 242309214), (42, 207693612), (43, 202863528), (49, 178023096), (54, 161539476), (56, 155770209), (63, 138462408), (72, 121154607), (81, 107692984), (84, 103846806), (86, 101431764), (98, 89011548), (108, 80769738), (126, 69231204), (129, 67621176), (147, 59341032), (162, 53846492), (168, 51923403), (172, 50715882), (189, 46154136), (196, 44505774), (216, 40384869), (252, 34615602), (258, 33810588), (294, 29670516), (301, 28980504), (324, 26923246), (344, 25357941), (378, 23077068), (387, 22540392), (392, 22252887), (441, 19780344), (504, 17307801), (516, 16905294), (567, 15384712), (588, 14835258), (602, 14490252), (648, 13461623), (756, 11538534), (774, 11270196), (882, 9890172), (903, 9660168), (1032, 8452647), (1134, 7692356), (1161, 7513464), (1176, 7417629), (1204, 7245126), (1323, 6593448), (1512, 5769267), (1548, 5635098), (1764, 4945086), (1806, 4830084), (2107, 4140072), (2268, 3846178), (2322, 3756732), (2408, 3622563), (2646, 3296724), (2709, 3220056), (3096, 2817549), (3483, 2504488), (3528, 2472543), (3612, 2415042), (3969, 2197816), (4214, 2070036), (4536, 1923089), (4644, 1878366), (5292, 1648362), (5418, 1610028), (6321, 1380024), (6389, 1365336), (6966, 1252244), (7224, 1207521), (7938, 1098908), (8127, 1073352), (8428, 1035018), (9288, 939183), (10584, 824181), (10836, 805014), (12642, 690012), (12778, 682668), (13932, 626122), (15876, 549454), (16254, 536676), (16856, 517509), (18963, 460008), (19167, 455112), (21672, 402507), (24381, 357784), (25284, 345006), (25556, 341334), (27864, 313061), (31752, 274727), (32508, 268338), (37926, 230004), (38334, 227556), (44723, 195048), (48762, 178892), (50568, 172503), (51112, 170667), (56889, 153336), (57501, 151704), (65016, 134169), (75852, 115002), (76668, 113778), (89446, 97524)]