26479494

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:534

約数の個数: 64

約数和(自身を含む): 62654400

約数和(自身を除く): 36174906

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 37, 54, 58, 74, 87, 111, 174, 222, 261, 333, 457, 522, 666, 783, 914, 999, 1073, 1371, 1566, 1998, 2146, 2742, 3219, 4113, 6438, 8226, 9657, 12339, 13253, 16909, 19314, 24678, 26506, 28971, 33818, 39759, 50727, 57942, 79518, 101454, 119277, 152181, 238554, 304362, 357831, 456543, 490361, 715662, 913086, 980722, 1471083, 2942166, 4413249, 8826498, 13239747, 26479494]

約数ペア:

[(1, 26479494), (2, 13239747), (3, 8826498), (6, 4413249), (9, 2942166), (18, 1471083), (27, 980722), (29, 913086), (37, 715662), (54, 490361), (58, 456543), (74, 357831), (87, 304362), (111, 238554), (174, 152181), (222, 119277), (261, 101454), (333, 79518), (457, 57942), (522, 50727), (666, 39759), (783, 33818), (914, 28971), (999, 26506), (1073, 24678), (1371, 19314), (1566, 16909), (1998, 13253), (2146, 12339), (2742, 9657), (3219, 8226), (4113, 6438)]