8255895424

素因数分解:

$2^7\times 7^1\times {\mathrm{43}}^1\times {\mathrm{214283}}^1$

素因数の和:214347

約数の個数: 64

約数和(自身を含む): 19234131840

約数和(自身を除く): 10978236416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 301, 344, 448, 602, 688, 896, 1204, 1376, 2408, 2752, 4816, 5504, 9632, 19264, 38528, 214283, 428566, 857132, 1499981, 1714264, 2999962, 3428528, 5999924, 6857056, 9214169, 11999848, 13714112, 18428338, 23999696, 27428224, 36856676, 47999392, 64499183, 73713352, 95998784, 128998366, 147426704, 191997568, 257996732, 294853408, 515993464, 589706816, 1031986928, 1179413632, 2063973856, 4127947712, 8255895424]

約数ペア:

[(1, 8255895424), (2, 4127947712), (4, 2063973856), (7, 1179413632), (8, 1031986928), (14, 589706816), (16, 515993464), (28, 294853408), (32, 257996732), (43, 191997568), (56, 147426704), (64, 128998366), (86, 95998784), (112, 73713352), (128, 64499183), (172, 47999392), (224, 36856676), (301, 27428224), (344, 23999696), (448, 18428338), (602, 13714112), (688, 11999848), (896, 9214169), (1204, 6857056), (1376, 5999924), (2408, 3428528), (2752, 2999962), (4816, 1714264), (5504, 1499981), (9632, 857132), (19264, 428566), (38528, 214283)]