713498898

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{613}}^1$

素因数の和:776

約数の個数: 96

約数和(自身を含む): 1723581504

約数和(自身を除く): 1010082606

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 107, 111, 147, 214, 222, 259, 294, 321, 518, 613, 642, 749, 777, 1226, 1498, 1554, 1813, 1839, 2247, 3626, 3678, 3959, 4291, 4494, 5243, 5439, 7918, 8582, 10486, 10878, 11877, 12873, 15729, 22681, 23754, 25746, 27713, 30037, 31458, 45362, 55426, 60074, 65591, 68043, 83139, 90111, 131182, 136086, 158767, 166278, 180222, 193991, 196773, 317534, 387982, 393546, 459137, 476301, 581973, 918274, 952602, 1111369, 1163946, 1377411, 2222738, 2426867, 2754822, 3213959, 3334107, 4853734, 6427918, 6668214, 7280601, 9641877, 14561202, 16988069, 19283754, 33976138, 50964207, 101928414, 118916483, 237832966, 356749449, 713498898]

約数ペア:

[(1, 713498898), (2, 356749449), (3, 237832966), (6, 118916483), (7, 101928414), (14, 50964207), (21, 33976138), (37, 19283754), (42, 16988069), (49, 14561202), (74, 9641877), (98, 7280601), (107, 6668214), (111, 6427918), (147, 4853734), (214, 3334107), (222, 3213959), (259, 2754822), (294, 2426867), (321, 2222738), (518, 1377411), (613, 1163946), (642, 1111369), (749, 952602), (777, 918274), (1226, 581973), (1498, 476301), (1554, 459137), (1813, 393546), (1839, 387982), (2247, 317534), (3626, 196773), (3678, 193991), (3959, 180222), (4291, 166278), (4494, 158767), (5243, 136086), (5439, 131182), (7918, 90111), (8582, 83139), (10486, 68043), (10878, 65591), (11877, 60074), (12873, 55426), (15729, 45362), (22681, 31458), (23754, 30037), (25746, 27713)]