12357830452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2089}}^1\times {\mathrm{4337}}^1$

素因数の和:6472

約数の個数: 48

約数和(自身を含む): 24370536960

約数和(自身を除く): 12012706508

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 2089, 4178, 4337, 8356, 8674, 17348, 22979, 45958, 47707, 64759, 91916, 95414, 129518, 134447, 190828, 259036, 268894, 537788, 712349, 1424698, 1478917, 2849396, 2957834, 5915668, 9059993, 18119986, 36239972, 99659923, 199319846, 280859783, 398639692, 561719566, 1123439132, 3089457613, 6178915226, 12357830452]

約数ペア:

[(1, 12357830452), (2, 6178915226), (4, 3089457613), (11, 1123439132), (22, 561719566), (31, 398639692), (44, 280859783), (62, 199319846), (124, 99659923), (341, 36239972), (682, 18119986), (1364, 9059993), (2089, 5915668), (4178, 2957834), (4337, 2849396), (8356, 1478917), (8674, 1424698), (17348, 712349), (22979, 537788), (45958, 268894), (47707, 259036), (64759, 190828), (91916, 134447), (95414, 129518)]