168538763744

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{6866801}}^1$

素因数の和:6866883

約数の個数: 48

約数和(自身を含む): 363391161840

約数和(自身を除く): 194852398096

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 104, 118, 208, 236, 416, 472, 767, 944, 1534, 1888, 3068, 6136, 12272, 24544, 6866801, 13733602, 27467204, 54934408, 89268413, 109868816, 178536826, 219737632, 357073652, 405141259, 714147304, 810282518, 1428294608, 1620565036, 2856589216, 3241130072, 5266836367, 6482260144, 10533672734, 12964520288, 21067345468, 42134690936, 84269381872, 168538763744]

約数ペア:

[(1, 168538763744), (2, 84269381872), (4, 42134690936), (8, 21067345468), (13, 12964520288), (16, 10533672734), (26, 6482260144), (32, 5266836367), (52, 3241130072), (59, 2856589216), (104, 1620565036), (118, 1428294608), (208, 810282518), (236, 714147304), (416, 405141259), (472, 357073652), (767, 219737632), (944, 178536826), (1534, 109868816), (1888, 89268413), (3068, 54934408), (6136, 27467204), (12272, 13733602), (24544, 6866801)]