339720816

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{228307}}^1$

素因数の和:228349

約数の個数: 40

約数和(自身を含む): 905926144

約数和(自身を除く): 566205328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 228307, 456614, 684921, 913228, 1369842, 1826456, 2739684, 3652912, 5479368, 7077517, 10958736, 14155034, 21232551, 28310068, 42465102, 56620136, 84930204, 113240272, 169860408, 339720816]

約数ペア:

[(1, 339720816), (2, 169860408), (3, 113240272), (4, 84930204), (6, 56620136), (8, 42465102), (12, 28310068), (16, 21232551), (24, 14155034), (31, 10958736), (48, 7077517), (62, 5479368), (93, 3652912), (124, 2739684), (186, 1826456), (248, 1369842), (372, 913228), (496, 684921), (744, 456614), (1488, 228307)]