26426568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:539

約数の個数: 128

約数和(自身を含む): 84326400

約数和(自身を除く): 57899832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 34, 38, 42, 51, 56, 57, 68, 76, 84, 102, 114, 119, 133, 136, 152, 168, 204, 228, 238, 266, 323, 357, 399, 408, 456, 476, 487, 532, 646, 714, 798, 952, 969, 974, 1064, 1292, 1428, 1461, 1596, 1938, 1948, 2261, 2584, 2856, 2922, 3192, 3409, 3876, 3896, 4522, 5844, 6783, 6818, 7752, 8279, 9044, 9253, 10227, 11688, 13566, 13636, 16558, 18088, 18506, 20454, 24837, 27132, 27272, 27759, 33116, 37012, 40908, 49674, 54264, 55518, 57953, 64771, 66232, 74024, 81816, 99348, 111036, 115906, 129542, 157301, 173859, 194313, 198696, 222072, 231812, 259084, 314602, 347718, 388626, 463624, 471903, 518168, 629204, 695436, 777252, 943806, 1101107, 1258408, 1390872, 1554504, 1887612, 2202214, 3303321, 3775224, 4404428, 6606642, 8808856, 13213284, 26426568]

約数ペア:

[(1, 26426568), (2, 13213284), (3, 8808856), (4, 6606642), (6, 4404428), (7, 3775224), (8, 3303321), (12, 2202214), (14, 1887612), (17, 1554504), (19, 1390872), (21, 1258408), (24, 1101107), (28, 943806), (34, 777252), (38, 695436), (42, 629204), (51, 518168), (56, 471903), (57, 463624), (68, 388626), (76, 347718), (84, 314602), (102, 259084), (114, 231812), (119, 222072), (133, 198696), (136, 194313), (152, 173859), (168, 157301), (204, 129542), (228, 115906), (238, 111036), (266, 99348), (323, 81816), (357, 74024), (399, 66232), (408, 64771), (456, 57953), (476, 55518), (487, 54264), (532, 49674), (646, 40908), (714, 37012), (798, 33116), (952, 27759), (969, 27272), (974, 27132), (1064, 24837), (1292, 20454), (1428, 18506), (1461, 18088), (1596, 16558), (1938, 13636), (1948, 13566), (2261, 11688), (2584, 10227), (2856, 9253), (2922, 9044), (3192, 8279), (3409, 7752), (3876, 6818), (3896, 6783), (4522, 5844)]