771279672

素因数分解:

$2^3\times 3^1\times {\mathrm{173}}^1\times {\mathrm{431}}^2$

素因数の和:1044

約数の個数: 48

約数和(自身を含む): 1943854920

約数和(自身を除く): 1172575248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 173, 346, 431, 519, 692, 862, 1038, 1293, 1384, 1724, 2076, 2586, 3448, 4152, 5172, 10344, 74563, 149126, 185761, 223689, 298252, 371522, 447378, 557283, 596504, 743044, 894756, 1114566, 1486088, 1789512, 2229132, 4458264, 32136653, 64273306, 96409959, 128546612, 192819918, 257093224, 385639836, 771279672]

約数ペア:

[(1, 771279672), (2, 385639836), (3, 257093224), (4, 192819918), (6, 128546612), (8, 96409959), (12, 64273306), (24, 32136653), (173, 4458264), (346, 2229132), (431, 1789512), (519, 1486088), (692, 1114566), (862, 894756), (1038, 743044), (1293, 596504), (1384, 557283), (1724, 447378), (2076, 371522), (2586, 298252), (3448, 223689), (4152, 185761), (5172, 149126), (10344, 74563)]