7728894342

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{379649}}^1$

素因数の和:379702

約数の個数: 64

約数和(自身を含む): 19134360000

約数和(自身を除く): 11405465658

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 87, 117, 174, 234, 261, 351, 377, 522, 702, 754, 783, 1131, 1566, 2262, 3393, 6786, 10179, 20358, 379649, 759298, 1138947, 2277894, 3416841, 4935437, 6833682, 9870874, 10250523, 11009821, 14806311, 20501046, 22019642, 29612622, 33029463, 44418933, 66058926, 88837866, 99088389, 133256799, 143127673, 198176778, 266513598, 286255346, 297265167, 429383019, 594530334, 858766038, 1288149057, 2576298114, 3864447171, 7728894342]

約数ペア:

[(1, 7728894342), (2, 3864447171), (3, 2576298114), (6, 1288149057), (9, 858766038), (13, 594530334), (18, 429383019), (26, 297265167), (27, 286255346), (29, 266513598), (39, 198176778), (54, 143127673), (58, 133256799), (78, 99088389), (87, 88837866), (117, 66058926), (174, 44418933), (234, 33029463), (261, 29612622), (351, 22019642), (377, 20501046), (522, 14806311), (702, 11009821), (754, 10250523), (783, 9870874), (1131, 6833682), (1566, 4935437), (2262, 3416841), (3393, 2277894), (6786, 1138947), (10179, 759298), (20358, 379649)]