817408368

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{270307}}^1$

素因数の和:270331

約数の個数: 80

約数和(自身を含む): 2681455360

約数和(自身を除く): 1864046992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 270307, 540614, 810921, 1081228, 1621842, 1892149, 2162456, 2432763, 3243684, 3784298, 4324912, 4865526, 5676447, 6487368, 7298289, 7568596, 9731052, 11352894, 12974736, 14596578, 15137192, 17029341, 19462104, 22705788, 29193156, 30274384, 34058682, 38924208, 45411576, 51088023, 58386312, 68117364, 90823152, 102176046, 116772624, 136234728, 204352092, 272469456, 408704184, 817408368]

約数ペア:

[(1, 817408368), (2, 408704184), (3, 272469456), (4, 204352092), (6, 136234728), (7, 116772624), (8, 102176046), (9, 90823152), (12, 68117364), (14, 58386312), (16, 51088023), (18, 45411576), (21, 38924208), (24, 34058682), (27, 30274384), (28, 29193156), (36, 22705788), (42, 19462104), (48, 17029341), (54, 15137192), (56, 14596578), (63, 12974736), (72, 11352894), (84, 9731052), (108, 7568596), (112, 7298289), (126, 6487368), (144, 5676447), (168, 4865526), (189, 4324912), (216, 3784298), (252, 3243684), (336, 2432763), (378, 2162456), (432, 1892149), (504, 1621842), (756, 1081228), (1008, 810921), (1512, 540614), (3024, 270307)]