442410332

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:475

約数の個数: 96

約数和(自身を含む): 991001088

約数和(自身を除く): 548590756

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 107, 148, 182, 214, 259, 307, 364, 428, 481, 518, 614, 749, 962, 1036, 1228, 1391, 1498, 1924, 2149, 2782, 2996, 3367, 3959, 3991, 4298, 5564, 6734, 7918, 7982, 8596, 9737, 11359, 13468, 15836, 15964, 19474, 22718, 27713, 27937, 32849, 38948, 45436, 51467, 55426, 55874, 65698, 79513, 102934, 110852, 111748, 131396, 147667, 159026, 205868, 229943, 295334, 318052, 360269, 427037, 459886, 590668, 720538, 854074, 919772, 1033669, 1215413, 1441076, 1708148, 2067338, 2430826, 2989259, 4134676, 4861652, 5978518, 8507891, 11957036, 15800369, 17015782, 31600738, 34031564, 63201476, 110602583, 221205166, 442410332]

約数ペア:

[(1, 442410332), (2, 221205166), (4, 110602583), (7, 63201476), (13, 34031564), (14, 31600738), (26, 17015782), (28, 15800369), (37, 11957036), (52, 8507891), (74, 5978518), (91, 4861652), (107, 4134676), (148, 2989259), (182, 2430826), (214, 2067338), (259, 1708148), (307, 1441076), (364, 1215413), (428, 1033669), (481, 919772), (518, 854074), (614, 720538), (749, 590668), (962, 459886), (1036, 427037), (1228, 360269), (1391, 318052), (1498, 295334), (1924, 229943), (2149, 205868), (2782, 159026), (2996, 147667), (3367, 131396), (3959, 111748), (3991, 110852), (4298, 102934), (5564, 79513), (6734, 65698), (7918, 55874), (7982, 55426), (8596, 51467), (9737, 45436), (11359, 38948), (13468, 32849), (15836, 27937), (15964, 27713), (19474, 22718)]