283516884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{5711}}^1$

素因数の和:5925

約数の個数: 72

約数和(自身を含む): 823350528

約数和(自身を除く): 539833644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 197, 252, 394, 591, 788, 1182, 1379, 1773, 2364, 2758, 3546, 4137, 5516, 5711, 7092, 8274, 11422, 12411, 16548, 17133, 22844, 24822, 34266, 39977, 49644, 51399, 68532, 79954, 102798, 119931, 159908, 205596, 239862, 359793, 479724, 719586, 1125067, 1439172, 2250134, 3375201, 4500268, 6750402, 7875469, 10125603, 13500804, 15750938, 20251206, 23626407, 31501876, 40502412, 47252814, 70879221, 94505628, 141758442, 283516884]

約数ペア:

[(1, 283516884), (2, 141758442), (3, 94505628), (4, 70879221), (6, 47252814), (7, 40502412), (9, 31501876), (12, 23626407), (14, 20251206), (18, 15750938), (21, 13500804), (28, 10125603), (36, 7875469), (42, 6750402), (63, 4500268), (84, 3375201), (126, 2250134), (197, 1439172), (252, 1125067), (394, 719586), (591, 479724), (788, 359793), (1182, 239862), (1379, 205596), (1773, 159908), (2364, 119931), (2758, 102798), (3546, 79954), (4137, 68532), (5516, 51399), (5711, 49644), (7092, 39977), (8274, 34266), (11422, 24822), (12411, 22844), (16548, 17133)]