284886672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{8741}}^1$

素因数の和:8856

約数の個数: 80

約数和(自身を含む): 849862272

約数和(自身を除く): 564975600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 97, 112, 168, 194, 291, 336, 388, 582, 679, 776, 1164, 1358, 1552, 2037, 2328, 2716, 4074, 4656, 5432, 8148, 8741, 10864, 16296, 17482, 26223, 32592, 34964, 52446, 61187, 69928, 104892, 122374, 139856, 183561, 209784, 244748, 367122, 419568, 489496, 734244, 847877, 978992, 1468488, 1695754, 2543631, 2936976, 3391508, 5087262, 5935139, 6783016, 10174524, 11870278, 13566032, 17805417, 20349048, 23740556, 35610834, 40698096, 47481112, 71221668, 94962224, 142443336, 284886672]

約数ペア:

[(1, 284886672), (2, 142443336), (3, 94962224), (4, 71221668), (6, 47481112), (7, 40698096), (8, 35610834), (12, 23740556), (14, 20349048), (16, 17805417), (21, 13566032), (24, 11870278), (28, 10174524), (42, 6783016), (48, 5935139), (56, 5087262), (84, 3391508), (97, 2936976), (112, 2543631), (168, 1695754), (194, 1468488), (291, 978992), (336, 847877), (388, 734244), (582, 489496), (679, 419568), (776, 367122), (1164, 244748), (1358, 209784), (1552, 183561), (2037, 139856), (2328, 122374), (2716, 104892), (4074, 69928), (4656, 61187), (5432, 52446), (8148, 34964), (8741, 32592), (10864, 26223), (16296, 17482)]