2912383712

素因数分解:

$2^5\times 7^1\times {\mathrm{1223}}^1\times {\mathrm{10631}}^1$

素因数の和:11871

約数の個数: 48

約数和(自身を含む): 6558838272

約数和(自身を除く): 3646454560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1223, 2446, 4892, 8561, 9784, 10631, 17122, 19568, 21262, 34244, 39136, 42524, 68488, 74417, 85048, 136976, 148834, 170096, 273952, 297668, 340192, 595336, 1190672, 2381344, 13001713, 26003426, 52006852, 91011991, 104013704, 182023982, 208027408, 364047964, 416054816, 728095928, 1456191856, 2912383712]

約数ペア:

[(1, 2912383712), (2, 1456191856), (4, 728095928), (7, 416054816), (8, 364047964), (14, 208027408), (16, 182023982), (28, 104013704), (32, 91011991), (56, 52006852), (112, 26003426), (224, 13001713), (1223, 2381344), (2446, 1190672), (4892, 595336), (8561, 340192), (9784, 297668), (10631, 273952), (17122, 170096), (19568, 148834), (21262, 136976), (34244, 85048), (39136, 74417), (42524, 68488)]