28305497092

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{719}}^1\times {\mathrm{1559}}^1$

素因数の和:2448

約数の個数: 48

約数和(自身を含む): 50948352000

約数和(自身を除く): 22642854908

約数列:

[1, 2, 4, 59, 107, 118, 214, 236, 428, 719, 1438, 1559, 2876, 3118, 6236, 6313, 12626, 25252, 42421, 76933, 84842, 91981, 153866, 166813, 169684, 183962, 307732, 333626, 367924, 667252, 1120921, 2241842, 4483684, 4539047, 9078094, 9841967, 18156188, 19683934, 39367868, 66134339, 119938547, 132268678, 239877094, 264537356, 479754188, 7076374273, 14152748546, 28305497092]

約数ペア:

[(1, 28305497092), (2, 14152748546), (4, 7076374273), (59, 479754188), (107, 264537356), (118, 239877094), (214, 132268678), (236, 119938547), (428, 66134339), (719, 39367868), (1438, 19683934), (1559, 18156188), (2876, 9841967), (3118, 9078094), (6236, 4539047), (6313, 4483684), (12626, 2241842), (25252, 1120921), (42421, 667252), (76933, 367924), (84842, 333626), (91981, 307732), (153866, 183962), (166813, 169684)]