2789468864

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1291}}^1$

素因数の和:1383

約数の個数: 168

約数和(自身を含む): 7070707728

約数和(自身を除く): 4281238864

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 53, 56, 64, 91, 98, 104, 106, 112, 182, 196, 208, 212, 224, 364, 371, 392, 416, 424, 448, 637, 689, 728, 742, 784, 832, 848, 1274, 1291, 1378, 1456, 1484, 1568, 1696, 2548, 2582, 2597, 2756, 2912, 2968, 3136, 3392, 4823, 5096, 5164, 5194, 5512, 5824, 5936, 9037, 9646, 10192, 10328, 10388, 11024, 11872, 16783, 18074, 19292, 20384, 20656, 20776, 22048, 23744, 33566, 33761, 36148, 38584, 40768, 41312, 41552, 44096, 63259, 67132, 67522, 68423, 72296, 77168, 82624, 83104, 117481, 126518, 134264, 135044, 136846, 144592, 154336, 166208, 234962, 253036, 268528, 270088, 273692, 289184, 308672, 469924, 478961, 506072, 537056, 540176, 547384, 578368, 822367, 889499, 939848, 957922, 1012144, 1074112, 1080352, 1094768, 1644734, 1778998, 1879696, 1915844, 2024288, 2160704, 2189536, 3289468, 3352727, 3557996, 3759392, 3831688, 4048576, 4379072, 6226493, 6578936, 6705454, 7115992, 7518784, 7663376, 12452986, 13157872, 13410908, 14231984, 15326752, 24905972, 26315744, 26821816, 28463968, 30653504, 43585451, 49811944, 52631488, 53643632, 56927936, 87170902, 99623888, 107287264, 174341804, 199247776, 214574528, 348683608, 398495552, 697367216, 1394734432, 2789468864]

約数ペア:

[(1, 2789468864), (2, 1394734432), (4, 697367216), (7, 398495552), (8, 348683608), (13, 214574528), (14, 199247776), (16, 174341804), (26, 107287264), (28, 99623888), (32, 87170902), (49, 56927936), (52, 53643632), (53, 52631488), (56, 49811944), (64, 43585451), (91, 30653504), (98, 28463968), (104, 26821816), (106, 26315744), (112, 24905972), (182, 15326752), (196, 14231984), (208, 13410908), (212, 13157872), (224, 12452986), (364, 7663376), (371, 7518784), (392, 7115992), (416, 6705454), (424, 6578936), (448, 6226493), (637, 4379072), (689, 4048576), (728, 3831688), (742, 3759392), (784, 3557996), (832, 3352727), (848, 3289468), (1274, 2189536), (1291, 2160704), (1378, 2024288), (1456, 1915844), (1484, 1879696), (1568, 1778998), (1696, 1644734), (2548, 1094768), (2582, 1080352), (2597, 1074112), (2756, 1012144), (2912, 957922), (2968, 939848), (3136, 889499), (3392, 822367), (4823, 578368), (5096, 547384), (5164, 540176), (5194, 537056), (5512, 506072), (5824, 478961), (5936, 469924), (9037, 308672), (9646, 289184), (10192, 273692), (10328, 270088), (10388, 268528), (11024, 253036), (11872, 234962), (16783, 166208), (18074, 154336), (19292, 144592), (20384, 136846), (20656, 135044), (20776, 134264), (22048, 126518), (23744, 117481), (33566, 83104), (33761, 82624), (36148, 77168), (38584, 72296), (40768, 68423), (41312, 67522), (41552, 67132), (44096, 63259)]