319660008

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{2251}}^1$

素因数の和:2418

約数の個数: 64

約数和(自身を含む): 820989120

約数和(自身を除く): 501329112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 97, 122, 183, 194, 244, 291, 366, 388, 488, 582, 732, 776, 1164, 1464, 2251, 2328, 4502, 5917, 6753, 9004, 11834, 13506, 17751, 18008, 23668, 27012, 35502, 47336, 54024, 71004, 137311, 142008, 218347, 274622, 411933, 436694, 549244, 655041, 823866, 873388, 1098488, 1310082, 1647732, 1746776, 2620164, 3295464, 5240328, 13319167, 26638334, 39957501, 53276668, 79915002, 106553336, 159830004, 319660008]

約数ペア:

[(1, 319660008), (2, 159830004), (3, 106553336), (4, 79915002), (6, 53276668), (8, 39957501), (12, 26638334), (24, 13319167), (61, 5240328), (97, 3295464), (122, 2620164), (183, 1746776), (194, 1647732), (244, 1310082), (291, 1098488), (366, 873388), (388, 823866), (488, 655041), (582, 549244), (732, 436694), (776, 411933), (1164, 274622), (1464, 218347), (2251, 142008), (2328, 137311), (4502, 71004), (5917, 54024), (6753, 47336), (9004, 35502), (11834, 27012), (13506, 23668), (17751, 18008)]