1515031404

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{7919}}^1$

素因数の和:8182

約数の個数: 48

約数和(自身を含む): 3592512000

約数和(自身を除く): 2077480596

約数列:

[1, 2, 3, 4, 6, 12, 107, 149, 214, 298, 321, 428, 447, 596, 642, 894, 1284, 1788, 7919, 15838, 15943, 23757, 31676, 31886, 47514, 47829, 63772, 95028, 95658, 191316, 847333, 1179931, 1694666, 2359862, 2541999, 3389332, 3539793, 4719724, 5083998, 7079586, 10167996, 14159172, 126252617, 252505234, 378757851, 505010468, 757515702, 1515031404]

約数ペア:

[(1, 1515031404), (2, 757515702), (3, 505010468), (4, 378757851), (6, 252505234), (12, 126252617), (107, 14159172), (149, 10167996), (214, 7079586), (298, 5083998), (321, 4719724), (428, 3539793), (447, 3389332), (596, 2541999), (642, 2359862), (894, 1694666), (1284, 1179931), (1788, 847333), (7919, 191316), (15838, 95658), (15943, 95028), (23757, 63772), (31676, 47829), (31886, 47514)]