279208272

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{6983}}^1$

素因数の和:7025

約数の個数: 120

約数和(自身を含む): 888532416

約数和(自身を除く): 609324144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 49, 51, 56, 68, 84, 98, 102, 112, 119, 136, 147, 168, 196, 204, 238, 272, 294, 336, 357, 392, 408, 476, 588, 714, 784, 816, 833, 952, 1176, 1428, 1666, 1904, 2352, 2499, 2856, 3332, 4998, 5712, 6664, 6983, 9996, 13328, 13966, 19992, 20949, 27932, 39984, 41898, 48881, 55864, 83796, 97762, 111728, 118711, 146643, 167592, 195524, 237422, 293286, 335184, 342167, 356133, 391048, 474844, 586572, 684334, 712266, 782096, 830977, 949688, 1026501, 1173144, 1368668, 1424532, 1661954, 1899376, 2053002, 2346288, 2492931, 2737336, 2849064, 3323908, 4106004, 4985862, 5474672, 5698128, 5816839, 6647816, 8212008, 9971724, 11633678, 13295632, 16424016, 17450517, 19943448, 23267356, 34901034, 39886896, 46534712, 69802068, 93069424, 139604136, 279208272]

約数ペア:

[(1, 279208272), (2, 139604136), (3, 93069424), (4, 69802068), (6, 46534712), (7, 39886896), (8, 34901034), (12, 23267356), (14, 19943448), (16, 17450517), (17, 16424016), (21, 13295632), (24, 11633678), (28, 9971724), (34, 8212008), (42, 6647816), (48, 5816839), (49, 5698128), (51, 5474672), (56, 4985862), (68, 4106004), (84, 3323908), (98, 2849064), (102, 2737336), (112, 2492931), (119, 2346288), (136, 2053002), (147, 1899376), (168, 1661954), (196, 1424532), (204, 1368668), (238, 1173144), (272, 1026501), (294, 949688), (336, 830977), (357, 782096), (392, 712266), (408, 684334), (476, 586572), (588, 474844), (714, 391048), (784, 356133), (816, 342167), (833, 335184), (952, 293286), (1176, 237422), (1428, 195524), (1666, 167592), (1904, 146643), (2352, 118711), (2499, 111728), (2856, 97762), (3332, 83796), (4998, 55864), (5712, 48881), (6664, 41898), (6983, 39984), (9996, 27932), (13328, 20949), (13966, 19992)]