1266793864

素因数分解:

$2^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{523}}^1$

素因数の和:747

約数の個数: 96

約数和(自身を含む): 2860159680

約数和(自身を除く): 1593365816

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 74, 98, 148, 167, 196, 259, 296, 334, 392, 518, 523, 668, 1036, 1046, 1169, 1336, 1813, 2072, 2092, 2338, 3626, 3661, 4184, 4676, 6179, 7252, 7322, 8183, 9352, 12358, 14504, 14644, 16366, 19351, 24716, 25627, 29288, 32732, 38702, 43253, 49432, 51254, 65464, 77404, 86506, 87341, 102508, 135457, 154808, 173012, 174682, 205016, 270914, 302771, 346024, 349364, 541828, 605542, 611387, 698728, 948199, 1083656, 1211084, 1222774, 1896398, 2422168, 2445548, 3231617, 3792796, 4279709, 4891096, 6463234, 7585592, 8559418, 12926468, 17118836, 22621319, 25852936, 34237672, 45242638, 90485276, 158349233, 180970552, 316698466, 633396932, 1266793864]

約数ペア:

[(1, 1266793864), (2, 633396932), (4, 316698466), (7, 180970552), (8, 158349233), (14, 90485276), (28, 45242638), (37, 34237672), (49, 25852936), (56, 22621319), (74, 17118836), (98, 12926468), (148, 8559418), (167, 7585592), (196, 6463234), (259, 4891096), (296, 4279709), (334, 3792796), (392, 3231617), (518, 2445548), (523, 2422168), (668, 1896398), (1036, 1222774), (1046, 1211084), (1169, 1083656), (1336, 948199), (1813, 698728), (2072, 611387), (2092, 605542), (2338, 541828), (3626, 349364), (3661, 346024), (4184, 302771), (4676, 270914), (6179, 205016), (7252, 174682), (7322, 173012), (8183, 154808), (9352, 135457), (12358, 102508), (14504, 87341), (14644, 86506), (16366, 77404), (19351, 65464), (24716, 51254), (25627, 49432), (29288, 43253), (32732, 38702)]