31191522404

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{444349}}^1$

素因数の和:444492

約数の個数: 48

約数和(自身を含む): 65692704000

約数和(自身を除く): 34501181596

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 109, 161, 218, 322, 436, 644, 763, 1526, 2507, 3052, 5014, 10028, 17549, 35098, 70196, 444349, 888698, 1777396, 3110443, 6220886, 10220027, 12441772, 20440054, 40880108, 48434041, 71540189, 96868082, 143080378, 193736164, 286160756, 339038287, 678076574, 1113982943, 1356153148, 2227965886, 4455931772, 7797880601, 15595761202, 31191522404]

約数ペア:

[(1, 31191522404), (2, 15595761202), (4, 7797880601), (7, 4455931772), (14, 2227965886), (23, 1356153148), (28, 1113982943), (46, 678076574), (92, 339038287), (109, 286160756), (161, 193736164), (218, 143080378), (322, 96868082), (436, 71540189), (644, 48434041), (763, 40880108), (1526, 20440054), (2507, 12441772), (3052, 10220027), (5014, 6220886), (10028, 3110443), (17549, 1777396), (35098, 888698), (70196, 444349)]