2448653746

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{1567}}^1$

素因数の和:1799

約数の個数: 64

約数和(自身を含む): 4678410240

約数和(自身を除く): 2229756494

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 139, 146, 154, 278, 511, 803, 973, 1022, 1529, 1567, 1606, 1946, 3058, 3134, 5621, 10147, 10703, 10969, 11242, 17237, 20294, 21406, 21938, 34474, 71029, 111617, 114391, 120659, 142058, 217813, 223234, 228782, 241318, 435626, 781319, 800737, 1258301, 1524691, 1562638, 1601474, 2395943, 2516602, 3049382, 4791886, 8808107, 15900349, 16771601, 17616214, 31800698, 33543202, 111302443, 174903839, 222604886, 349807678, 1224326873, 2448653746]

約数ペア:

[(1, 2448653746), (2, 1224326873), (7, 349807678), (11, 222604886), (14, 174903839), (22, 111302443), (73, 33543202), (77, 31800698), (139, 17616214), (146, 16771601), (154, 15900349), (278, 8808107), (511, 4791886), (803, 3049382), (973, 2516602), (1022, 2395943), (1529, 1601474), (1567, 1562638), (1606, 1524691), (1946, 1258301), (3058, 800737), (3134, 781319), (5621, 435626), (10147, 241318), (10703, 228782), (10969, 223234), (11242, 217813), (17237, 142058), (20294, 120659), (21406, 114391), (21938, 111617), (34474, 71029)]