100405536296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{217981}}^1$

素因数の和:218146

約数の個数: 64

約数和(自身を含む): 209471982720

約数和(自身を除く): 109066446424

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 103, 104, 172, 206, 344, 412, 559, 824, 1118, 1339, 2236, 2678, 4429, 4472, 5356, 8858, 10712, 17716, 35432, 57577, 115154, 217981, 230308, 435962, 460616, 871924, 1743848, 2833753, 5667506, 9373183, 11335012, 18746366, 22452043, 22670024, 37492732, 44904086, 74985464, 89808172, 121851379, 179616344, 243702758, 291876559, 487405516, 583753118, 965437849, 974811032, 1167506236, 1930875698, 2335012472, 3861751396, 7723502792, 12550692037, 25101384074, 50202768148, 100405536296]

約数ペア:

[(1, 100405536296), (2, 50202768148), (4, 25101384074), (8, 12550692037), (13, 7723502792), (26, 3861751396), (43, 2335012472), (52, 1930875698), (86, 1167506236), (103, 974811032), (104, 965437849), (172, 583753118), (206, 487405516), (344, 291876559), (412, 243702758), (559, 179616344), (824, 121851379), (1118, 89808172), (1339, 74985464), (2236, 44904086), (2678, 37492732), (4429, 22670024), (4472, 22452043), (5356, 18746366), (8858, 11335012), (10712, 9373183), (17716, 5667506), (35432, 2833753), (57577, 1743848), (115154, 871924), (217981, 460616), (230308, 435962)]