665367768

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{710863}}^1$

素因数の和:710888

約数の個数: 48

約数和(自身を含む): 1940658720

約数和(自身を除く): 1275290952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 710863, 1421726, 2132589, 2843452, 4265178, 5686904, 6397767, 8530356, 9241219, 12795534, 17060712, 18482438, 25591068, 27723657, 36964876, 51182136, 55447314, 73929752, 83170971, 110894628, 166341942, 221789256, 332683884, 665367768]

約数ペア:

[(1, 665367768), (2, 332683884), (3, 221789256), (4, 166341942), (6, 110894628), (8, 83170971), (9, 73929752), (12, 55447314), (13, 51182136), (18, 36964876), (24, 27723657), (26, 25591068), (36, 18482438), (39, 17060712), (52, 12795534), (72, 9241219), (78, 8530356), (104, 6397767), (117, 5686904), (156, 4265178), (234, 2843452), (312, 2132589), (468, 1421726), (936, 710863)]