8992008

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1759}}^1$

素因数の和:1842

約数の個数: 48

約数和(自身を含む): 24710400

約数和(自身を除く): 15718392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 1759, 2556, 3518, 5112, 5277, 7036, 10554, 14072, 15831, 21108, 31662, 42216, 63324, 124889, 126648, 249778, 374667, 499556, 749334, 999112, 1124001, 1498668, 2248002, 2997336, 4496004, 8992008]

約数ペア:

[(1, 8992008), (2, 4496004), (3, 2997336), (4, 2248002), (6, 1498668), (8, 1124001), (9, 999112), (12, 749334), (18, 499556), (24, 374667), (36, 249778), (71, 126648), (72, 124889), (142, 63324), (213, 42216), (284, 31662), (426, 21108), (568, 15831), (639, 14072), (852, 10554), (1278, 7036), (1704, 5277), (1759, 5112), (2556, 3518)]