426542144

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30713}}^1$

素因数の和:30763

約数の個数: 56

約数和(自身を含む): 998573568

約数和(自身を除く): 572031424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 13888, 30713, 61426, 122852, 214991, 245704, 429982, 491408, 859964, 952103, 982816, 1719928, 1904206, 1965632, 3439856, 3808412, 6664721, 6879712, 7616824, 13329442, 13759424, 15233648, 26658884, 30467296, 53317768, 60934592, 106635536, 213271072, 426542144]

約数ペア:

[(1, 426542144), (2, 213271072), (4, 106635536), (7, 60934592), (8, 53317768), (14, 30467296), (16, 26658884), (28, 15233648), (31, 13759424), (32, 13329442), (56, 7616824), (62, 6879712), (64, 6664721), (112, 3808412), (124, 3439856), (217, 1965632), (224, 1904206), (248, 1719928), (434, 982816), (448, 952103), (496, 859964), (868, 491408), (992, 429982), (1736, 245704), (1984, 214991), (3472, 122852), (6944, 61426), (13888, 30713)]