678522078

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{7901}}^1$

素因数の和:8289

約数の個数: 48

約数和(自身を含む): 1587733056

約数和(自身を除く): 909210978

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 367, 734, 1101, 2202, 3303, 4771, 6606, 7901, 9542, 14313, 15802, 23703, 28626, 42939, 47406, 71109, 85878, 102713, 142218, 205426, 308139, 616278, 924417, 1848834, 2899667, 5799334, 8699001, 17398002, 26097003, 37695671, 52194006, 75391342, 113087013, 226174026, 339261039, 678522078]

約数ペア:

[(1, 678522078), (2, 339261039), (3, 226174026), (6, 113087013), (9, 75391342), (13, 52194006), (18, 37695671), (26, 26097003), (39, 17398002), (78, 8699001), (117, 5799334), (234, 2899667), (367, 1848834), (734, 924417), (1101, 616278), (2202, 308139), (3303, 205426), (4771, 142218), (6606, 102713), (7901, 85878), (9542, 71109), (14313, 47406), (15802, 42939), (23703, 28626)]