1278853056

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{56929}}^1$

素因数の和:56963

約数の個数: 112

約数和(自身を含む): 4048861600

約数和(自身を除く): 2770008544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 192, 208, 216, 234, 288, 312, 351, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1248, 1404, 1728, 1872, 2496, 2808, 3744, 5616, 7488, 11232, 22464, 56929, 113858, 170787, 227716, 341574, 455432, 512361, 683148, 740077, 910864, 1024722, 1366296, 1480154, 1537083, 1821728, 2049444, 2220231, 2732592, 2960308, 3074166, 3643456, 4098888, 4440462, 5465184, 5920616, 6148332, 6660693, 8197776, 8880924, 10930368, 11841232, 12296664, 13321386, 16395552, 17761848, 19982079, 23682464, 24593328, 26642772, 32791104, 35523696, 39964158, 47364928, 49186656, 53285544, 71047392, 79928316, 98373312, 106571088, 142094784, 159856632, 213142176, 319713264, 426284352, 639426528, 1278853056]

約数ペア:

[(1, 1278853056), (2, 639426528), (3, 426284352), (4, 319713264), (6, 213142176), (8, 159856632), (9, 142094784), (12, 106571088), (13, 98373312), (16, 79928316), (18, 71047392), (24, 53285544), (26, 49186656), (27, 47364928), (32, 39964158), (36, 35523696), (39, 32791104), (48, 26642772), (52, 24593328), (54, 23682464), (64, 19982079), (72, 17761848), (78, 16395552), (96, 13321386), (104, 12296664), (108, 11841232), (117, 10930368), (144, 8880924), (156, 8197776), (192, 6660693), (208, 6148332), (216, 5920616), (234, 5465184), (288, 4440462), (312, 4098888), (351, 3643456), (416, 3074166), (432, 2960308), (468, 2732592), (576, 2220231), (624, 2049444), (702, 1821728), (832, 1537083), (864, 1480154), (936, 1366296), (1248, 1024722), (1404, 910864), (1728, 740077), (1872, 683148), (2496, 512361), (2808, 455432), (3744, 341574), (5616, 227716), (7488, 170787), (11232, 113858), (22464, 56929)]