2780491885144

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{547}}^1\times {\mathrm{182953}}^1$

素因数の和:183680

約数の個数: 64

約数和(自身を含む): 5486161098240

約数和(自身を除く): 2705669213096

約数列:

[1, 2, 4, 8, 23, 46, 92, 151, 184, 302, 547, 604, 1094, 1208, 2188, 3473, 4376, 6946, 12581, 13892, 25162, 27784, 50324, 82597, 100648, 165194, 182953, 330388, 365906, 660776, 731812, 1463624, 1899731, 3799462, 4207919, 7598924, 8415838, 15197848, 16831676, 27625903, 33663352, 55251806, 100075291, 110503612, 200150582, 221007224, 400301164, 635395769, 800602328, 1270791538, 2301731693, 2541583076, 4603463386, 5083166152, 9206926772, 15111368941, 18413853544, 30222737882, 60445475764, 120890951528, 347561485643, 695122971286, 1390245942572, 2780491885144]

約数ペア:

[(1, 2780491885144), (2, 1390245942572), (4, 695122971286), (8, 347561485643), (23, 120890951528), (46, 60445475764), (92, 30222737882), (151, 18413853544), (184, 15111368941), (302, 9206926772), (547, 5083166152), (604, 4603463386), (1094, 2541583076), (1208, 2301731693), (2188, 1270791538), (3473, 800602328), (4376, 635395769), (6946, 400301164), (12581, 221007224), (13892, 200150582), (25162, 110503612), (27784, 100075291), (50324, 55251806), (82597, 33663352), (100648, 27625903), (165194, 16831676), (182953, 15197848), (330388, 8415838), (365906, 7598924), (660776, 4207919), (731812, 3799462), (1463624, 1899731)]