98145008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{491}}^1$

素因数の和:574

約数の個数: 60

約数和(自身を含む): 212033304

約数和(自身を除く): 113888296

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 491, 496, 806, 961, 982, 1612, 1922, 1964, 3224, 3844, 3928, 6383, 6448, 7688, 7856, 12493, 12766, 15221, 15376, 24986, 25532, 30442, 49972, 51064, 60884, 99944, 102128, 121768, 197873, 199888, 243536, 395746, 471851, 791492, 943702, 1582984, 1887404, 3165968, 3774808, 6134063, 7549616, 12268126, 24536252, 49072504, 98145008]

約数ペア:

[(1, 98145008), (2, 49072504), (4, 24536252), (8, 12268126), (13, 7549616), (16, 6134063), (26, 3774808), (31, 3165968), (52, 1887404), (62, 1582984), (104, 943702), (124, 791492), (208, 471851), (248, 395746), (403, 243536), (491, 199888), (496, 197873), (806, 121768), (961, 102128), (982, 99944), (1612, 60884), (1922, 51064), (1964, 49972), (3224, 30442), (3844, 25532), (3928, 24986), (6383, 15376), (6448, 15221), (7688, 12766), (7856, 12493)]