253670024

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{3491}}^1$

素因数の和:3821

約数の個数: 32

約数和(自身を含む): 492791040

約数和(自身を除く): 239121016

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 293, 586, 1172, 2344, 3491, 6982, 9083, 13964, 18166, 27928, 36332, 72664, 108221, 216442, 432884, 865768, 1022863, 2045726, 4091452, 8182904, 31708753, 63417506, 126835012, 253670024]

約数ペア:

[(1, 253670024), (2, 126835012), (4, 63417506), (8, 31708753), (31, 8182904), (62, 4091452), (124, 2045726), (248, 1022863), (293, 865768), (586, 432884), (1172, 216442), (2344, 108221), (3491, 72664), (6982, 36332), (9083, 27928), (13964, 18166)]