2108955904

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{5897}}^1$

素因数の和:6051

約数の個数: 72

約数和(自身を含む): 4629316608

約数和(自身を除く): 2520360704

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 127, 128, 176, 254, 256, 352, 508, 704, 1016, 1397, 1408, 2032, 2794, 2816, 4064, 5588, 5897, 8128, 11176, 11794, 16256, 22352, 23588, 32512, 44704, 47176, 64867, 89408, 94352, 129734, 178816, 188704, 259468, 357632, 377408, 518936, 748919, 754816, 1037872, 1497838, 1509632, 2075744, 2995676, 4151488, 5991352, 8238109, 8302976, 11982704, 16476218, 16605952, 23965408, 32952436, 47930816, 65904872, 95861632, 131809744, 191723264, 263619488, 527238976, 1054477952, 2108955904]

約数ペア:

[(1, 2108955904), (2, 1054477952), (4, 527238976), (8, 263619488), (11, 191723264), (16, 131809744), (22, 95861632), (32, 65904872), (44, 47930816), (64, 32952436), (88, 23965408), (127, 16605952), (128, 16476218), (176, 11982704), (254, 8302976), (256, 8238109), (352, 5991352), (508, 4151488), (704, 2995676), (1016, 2075744), (1397, 1509632), (1408, 1497838), (2032, 1037872), (2794, 754816), (2816, 748919), (4064, 518936), (5588, 377408), (5897, 357632), (8128, 259468), (11176, 188704), (11794, 178816), (16256, 129734), (22352, 94352), (23588, 89408), (32512, 64867), (44704, 47176)]