266927856

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13799}}^1$

素因数の和:13854

約数の個数: 80

約数和(自身を含む): 766617600

約数和(自身を除く): 499689744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 13799, 19344, 27598, 41397, 55196, 82794, 110392, 165588, 179387, 220784, 331176, 358774, 427769, 538161, 662352, 717548, 855538, 1076322, 1283307, 1435096, 1711076, 2152644, 2566614, 2870192, 3422152, 4305288, 5133228, 5560997, 6844304, 8610576, 10266456, 11121994, 16682991, 20532912, 22243988, 33365982, 44487976, 66731964, 88975952, 133463928, 266927856]

約数ペア:

[(1, 266927856), (2, 133463928), (3, 88975952), (4, 66731964), (6, 44487976), (8, 33365982), (12, 22243988), (13, 20532912), (16, 16682991), (24, 11121994), (26, 10266456), (31, 8610576), (39, 6844304), (48, 5560997), (52, 5133228), (62, 4305288), (78, 3422152), (93, 2870192), (104, 2566614), (124, 2152644), (156, 1711076), (186, 1435096), (208, 1283307), (248, 1076322), (312, 855538), (372, 717548), (403, 662352), (496, 538161), (624, 427769), (744, 358774), (806, 331176), (1209, 220784), (1488, 179387), (1612, 165588), (2418, 110392), (3224, 82794), (4836, 55196), (6448, 41397), (9672, 27598), (13799, 19344)]