811424137472

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1\times {\mathrm{16619}}^1$

素因数の和:17528

約数の個数: 144

約数和(自身を含む): 1849124712960

約数和(自身を除く): 1037700575488

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 416, 442, 544, 832, 863, 884, 1088, 1664, 1726, 1768, 2176, 3328, 3452, 3536, 4352, 6904, 7072, 11219, 13808, 14144, 14671, 16619, 22438, 27616, 28288, 29342, 33238, 44876, 55232, 56576, 58684, 66476, 89752, 110464, 117368, 132952, 179504, 190723, 216047, 220928, 234736, 265904, 282523, 359008, 381446, 432094, 469472, 531808, 565046, 718016, 762892, 864188, 938944, 1063616, 1130092, 1436032, 1525784, 1728376, 1877888, 2127232, 2260184, 2872064, 3051568, 3456752, 3672799, 3755776, 4254464, 4520368, 6103136, 6913504, 7345598, 9040736, 12206272, 13827008, 14342197, 14691196, 18081472, 24412544, 27654016, 28684394, 29382392, 36162944, 48825088, 55308032, 57368788, 58764784, 72325888, 114737576, 117529568, 186448561, 229475152, 235059136, 243817349, 372897122, 458950304, 470118272, 487634698, 745794244, 917900608, 940236544, 975269396, 1491588488, 1835801216, 1950538792, 2983176976, 3169625537, 3671602432, 3901077584, 5966353952, 6339251074, 7802155168, 11932707904, 12678502148, 15604310336, 23865415808, 25357004296, 31208620672, 47730831616, 50714008592, 62417241344, 101428017184, 202856034368, 405712068736, 811424137472]

約数ペア:

[(1, 811424137472), (2, 405712068736), (4, 202856034368), (8, 101428017184), (13, 62417241344), (16, 50714008592), (17, 47730831616), (26, 31208620672), (32, 25357004296), (34, 23865415808), (52, 15604310336), (64, 12678502148), (68, 11932707904), (104, 7802155168), (128, 6339251074), (136, 5966353952), (208, 3901077584), (221, 3671602432), (256, 3169625537), (272, 2983176976), (416, 1950538792), (442, 1835801216), (544, 1491588488), (832, 975269396), (863, 940236544), (884, 917900608), (1088, 745794244), (1664, 487634698), (1726, 470118272), (1768, 458950304), (2176, 372897122), (3328, 243817349), (3452, 235059136), (3536, 229475152), (4352, 186448561), (6904, 117529568), (7072, 114737576), (11219, 72325888), (13808, 58764784), (14144, 57368788), (14671, 55308032), (16619, 48825088), (22438, 36162944), (27616, 29382392), (28288, 28684394), (29342, 27654016), (33238, 24412544), (44876, 18081472), (55232, 14691196), (56576, 14342197), (58684, 13827008), (66476, 12206272), (89752, 9040736), (110464, 7345598), (117368, 6913504), (132952, 6103136), (179504, 4520368), (190723, 4254464), (216047, 3755776), (220928, 3672799), (234736, 3456752), (265904, 3051568), (282523, 2872064), (359008, 2260184), (381446, 2127232), (432094, 1877888), (469472, 1728376), (531808, 1525784), (565046, 1436032), (718016, 1130092), (762892, 1063616), (864188, 938944)]