279324696

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{449}}^1$

素因数の和:518

約数の個数: 144

約数和(自身を含む): 851067000

約数和(自身を除く): 571742304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 49, 56, 69, 84, 92, 98, 138, 147, 161, 168, 184, 196, 276, 294, 322, 392, 449, 483, 529, 552, 588, 644, 898, 966, 1058, 1127, 1176, 1288, 1347, 1587, 1796, 1932, 2116, 2254, 2694, 3143, 3174, 3381, 3592, 3703, 3864, 4232, 4508, 5388, 6286, 6348, 6762, 7406, 9016, 9429, 10327, 10776, 11109, 12572, 12696, 13524, 14812, 18858, 20654, 22001, 22218, 25144, 25921, 27048, 29624, 30981, 37716, 41308, 44002, 44436, 51842, 61962, 66003, 72289, 75432, 77763, 82616, 88004, 88872, 103684, 123924, 132006, 144578, 155526, 176008, 207368, 216867, 237521, 247848, 264012, 289156, 311052, 433734, 475042, 506023, 528024, 578312, 622104, 712563, 867468, 950084, 1012046, 1425126, 1518069, 1662647, 1734936, 1900168, 2024092, 2850252, 3036138, 3325294, 4048184, 4987941, 5700504, 6072276, 6650588, 9975882, 11638529, 12144552, 13301176, 19951764, 23277058, 34915587, 39903528, 46554116, 69831174, 93108232, 139662348, 279324696]

約数ペア:

[(1, 279324696), (2, 139662348), (3, 93108232), (4, 69831174), (6, 46554116), (7, 39903528), (8, 34915587), (12, 23277058), (14, 19951764), (21, 13301176), (23, 12144552), (24, 11638529), (28, 9975882), (42, 6650588), (46, 6072276), (49, 5700504), (56, 4987941), (69, 4048184), (84, 3325294), (92, 3036138), (98, 2850252), (138, 2024092), (147, 1900168), (161, 1734936), (168, 1662647), (184, 1518069), (196, 1425126), (276, 1012046), (294, 950084), (322, 867468), (392, 712563), (449, 622104), (483, 578312), (529, 528024), (552, 506023), (588, 475042), (644, 433734), (898, 311052), (966, 289156), (1058, 264012), (1127, 247848), (1176, 237521), (1288, 216867), (1347, 207368), (1587, 176008), (1796, 155526), (1932, 144578), (2116, 132006), (2254, 123924), (2694, 103684), (3143, 88872), (3174, 88004), (3381, 82616), (3592, 77763), (3703, 75432), (3864, 72289), (4232, 66003), (4508, 61962), (5388, 51842), (6286, 44436), (6348, 44002), (6762, 41308), (7406, 37716), (9016, 30981), (9429, 29624), (10327, 27048), (10776, 25921), (11109, 25144), (12572, 22218), (12696, 22001), (13524, 20654), (14812, 18858)]