1528968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:514

約数の個数: 64

約数和(自身を含む): 4608000

約数和(自身を除く): 3079032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 479, 532, 798, 958, 1064, 1437, 1596, 1916, 2874, 3192, 3353, 3832, 5748, 6706, 9101, 10059, 11496, 13412, 18202, 20118, 26824, 27303, 36404, 40236, 54606, 63707, 72808, 80472, 109212, 127414, 191121, 218424, 254828, 382242, 509656, 764484, 1528968]

約数ペア:

[(1, 1528968), (2, 764484), (3, 509656), (4, 382242), (6, 254828), (7, 218424), (8, 191121), (12, 127414), (14, 109212), (19, 80472), (21, 72808), (24, 63707), (28, 54606), (38, 40236), (42, 36404), (56, 27303), (57, 26824), (76, 20118), (84, 18202), (114, 13412), (133, 11496), (152, 10059), (168, 9101), (228, 6706), (266, 5748), (399, 3832), (456, 3353), (479, 3192), (532, 2874), (798, 1916), (958, 1596), (1064, 1437)]