772515968

素因数分解:

$2^7\times 7^2\times {\mathrm{123169}}^1$

素因数の和:123197

約数の個数: 48

約数和(自身を含む): 1790275950

約数和(自身を除く): 1017759982

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 123169, 246338, 492676, 862183, 985352, 1724366, 1970704, 3448732, 3941408, 6035281, 6897464, 7882816, 12070562, 13794928, 15765632, 24141124, 27589856, 48282248, 55179712, 96564496, 110359424, 193128992, 386257984, 772515968]

約数ペア:

[(1, 772515968), (2, 386257984), (4, 193128992), (7, 110359424), (8, 96564496), (14, 55179712), (16, 48282248), (28, 27589856), (32, 24141124), (49, 15765632), (56, 13794928), (64, 12070562), (98, 7882816), (112, 6897464), (128, 6035281), (196, 3941408), (224, 3448732), (392, 1970704), (448, 1724366), (784, 985352), (896, 862183), (1568, 492676), (3136, 246338), (6272, 123169)]