2620236864

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{1949581}}^1$

素因数の和:1949603

約数の個数: 56

約数和(自身を含む): 7923101248

約数和(自身を除く): 5302864384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 1949581, 3899162, 5848743, 7798324, 11697486, 13647067, 15596648, 23394972, 27294134, 31193296, 40941201, 46789944, 54588268, 62386592, 81882402, 93579888, 109176536, 124773184, 163764804, 187159776, 218353072, 327529608, 374319552, 436706144, 655059216, 873412288, 1310118432, 2620236864]

約数ペア:

[(1, 2620236864), (2, 1310118432), (3, 873412288), (4, 655059216), (6, 436706144), (7, 374319552), (8, 327529608), (12, 218353072), (14, 187159776), (16, 163764804), (21, 124773184), (24, 109176536), (28, 93579888), (32, 81882402), (42, 62386592), (48, 54588268), (56, 46789944), (64, 40941201), (84, 31193296), (96, 27294134), (112, 23394972), (168, 15596648), (192, 13647067), (224, 11697486), (336, 7798324), (448, 5848743), (672, 3899162), (1344, 1949581)]