306369672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{9257}}^1$

素因数の和:9470

約数の個数: 64

約数和(自身を含む): 879880320

約数和(自身を除く): 573510648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 197, 394, 591, 788, 1182, 1379, 1576, 2364, 2758, 4137, 4728, 5516, 8274, 9257, 11032, 16548, 18514, 27771, 33096, 37028, 55542, 64799, 74056, 111084, 129598, 194397, 222168, 259196, 388794, 518392, 777588, 1555176, 1823629, 3647258, 5470887, 7294516, 10941774, 12765403, 14589032, 21883548, 25530806, 38296209, 43767096, 51061612, 76592418, 102123224, 153184836, 306369672]

約数ペア:

[(1, 306369672), (2, 153184836), (3, 102123224), (4, 76592418), (6, 51061612), (7, 43767096), (8, 38296209), (12, 25530806), (14, 21883548), (21, 14589032), (24, 12765403), (28, 10941774), (42, 7294516), (56, 5470887), (84, 3647258), (168, 1823629), (197, 1555176), (394, 777588), (591, 518392), (788, 388794), (1182, 259196), (1379, 222168), (1576, 194397), (2364, 129598), (2758, 111084), (4137, 74056), (4728, 64799), (5516, 55542), (8274, 37028), (9257, 33096), (11032, 27771), (16548, 18514)]