379269968

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1459}}^1$

素因数の和:1696

約数の個数: 80

約数和(自身を含む): 921131520

約数和(自身を除く): 541861552

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 211, 308, 422, 616, 844, 1232, 1459, 1477, 1688, 2321, 2918, 2954, 3376, 4642, 5836, 5908, 9284, 10213, 11672, 11816, 16049, 16247, 18568, 20426, 23344, 23632, 32098, 32494, 37136, 40852, 64196, 64988, 81704, 112343, 128392, 129976, 163408, 224686, 256784, 259952, 307849, 449372, 615698, 898744, 1231396, 1797488, 2154943, 2462792, 3386339, 4309886, 4925584, 6772678, 8619772, 13545356, 17239544, 23704373, 27090712, 34479088, 47408746, 54181424, 94817492, 189634984, 379269968]

約数ペア:

[(1, 379269968), (2, 189634984), (4, 94817492), (7, 54181424), (8, 47408746), (11, 34479088), (14, 27090712), (16, 23704373), (22, 17239544), (28, 13545356), (44, 8619772), (56, 6772678), (77, 4925584), (88, 4309886), (112, 3386339), (154, 2462792), (176, 2154943), (211, 1797488), (308, 1231396), (422, 898744), (616, 615698), (844, 449372), (1232, 307849), (1459, 259952), (1477, 256784), (1688, 224686), (2321, 163408), (2918, 129976), (2954, 128392), (3376, 112343), (4642, 81704), (5836, 64988), (5908, 64196), (9284, 40852), (10213, 37136), (11672, 32494), (11816, 32098), (16049, 23632), (16247, 23344), (18568, 20426)]