725530824

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{47309}}^1$

素因数の和:47395

約数の個数: 64

約数和(自身を含む): 2043792000

約数和(自身を除く): 1318261176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3834, 5112, 7668, 15336, 47309, 94618, 141927, 189236, 283854, 378472, 425781, 567708, 851562, 1135416, 1277343, 1703124, 2554686, 3358939, 3406248, 5109372, 6717878, 10076817, 10218744, 13435756, 20153634, 26871512, 30230451, 40307268, 60460902, 80614536, 90691353, 120921804, 181382706, 241843608, 362765412, 725530824]

約数ペア:

[(1, 725530824), (2, 362765412), (3, 241843608), (4, 181382706), (6, 120921804), (8, 90691353), (9, 80614536), (12, 60460902), (18, 40307268), (24, 30230451), (27, 26871512), (36, 20153634), (54, 13435756), (71, 10218744), (72, 10076817), (108, 6717878), (142, 5109372), (213, 3406248), (216, 3358939), (284, 2554686), (426, 1703124), (568, 1277343), (639, 1135416), (852, 851562), (1278, 567708), (1704, 425781), (1917, 378472), (2556, 283854), (3834, 189236), (5112, 141927), (7668, 94618), (15336, 47309)]