1298983806736

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2207}}^1\times {\mathrm{477739}}^1$

素因数の和:479972

約数の個数: 80

約数和(自身を含む): 3139233361920

約数和(自身を除く): 1840249555184

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 2207, 4414, 8828, 15449, 17656, 24277, 30898, 35312, 48554, 61796, 97108, 123592, 169939, 194216, 247184, 339878, 388432, 477739, 679756, 955478, 1359512, 1910956, 2719024, 3344173, 3821912, 5255129, 6688346, 7643824, 10510258, 13376692, 21020516, 26753384, 36785903, 42041032, 53506768, 73571806, 84082064, 147143612, 294287224, 588574448, 1054369973, 2108739946, 4217479892, 7380589811, 8434959784, 11598069703, 14761179622, 16869919568, 23196139406, 29522359244, 46392278812, 59044718488, 81186487921, 92784557624, 118089436976, 162372975842, 185569115248, 324745951684, 649491903368, 1298983806736]

約数ペア:

[(1, 1298983806736), (2, 649491903368), (4, 324745951684), (7, 185569115248), (8, 162372975842), (11, 118089436976), (14, 92784557624), (16, 81186487921), (22, 59044718488), (28, 46392278812), (44, 29522359244), (56, 23196139406), (77, 16869919568), (88, 14761179622), (112, 11598069703), (154, 8434959784), (176, 7380589811), (308, 4217479892), (616, 2108739946), (1232, 1054369973), (2207, 588574448), (4414, 294287224), (8828, 147143612), (15449, 84082064), (17656, 73571806), (24277, 53506768), (30898, 42041032), (35312, 36785903), (48554, 26753384), (61796, 21020516), (97108, 13376692), (123592, 10510258), (169939, 7643824), (194216, 6688346), (247184, 5255129), (339878, 3821912), (388432, 3344173), (477739, 2719024), (679756, 1910956), (955478, 1359512)]