237987366968

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{241}}^1\times {\mathrm{730399}}^1$

素因数の和:730672

約数の個数: 48

約数和(自身を含む): 485197416000

約数和(自身を除く): 247210049032

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 241, 338, 482, 676, 964, 1352, 1928, 3133, 6266, 12532, 25064, 40729, 81458, 162916, 325832, 730399, 1460798, 2921596, 5843192, 9495187, 18990374, 37980748, 75961496, 123437431, 176026159, 246874862, 352052318, 493749724, 704104636, 987499448, 1408209272, 2288340067, 4576680134, 9153360268, 18306720536, 29748420871, 59496841742, 118993683484, 237987366968]

約数ペア:

[(1, 237987366968), (2, 118993683484), (4, 59496841742), (8, 29748420871), (13, 18306720536), (26, 9153360268), (52, 4576680134), (104, 2288340067), (169, 1408209272), (241, 987499448), (338, 704104636), (482, 493749724), (676, 352052318), (964, 246874862), (1352, 176026159), (1928, 123437431), (3133, 75961496), (6266, 37980748), (12532, 18990374), (25064, 9495187), (40729, 5843192), (81458, 2921596), (162916, 1460798), (325832, 730399)]