1305989664

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1943437}}^1$

素因数の和:1943457

約数の個数: 48

約数和(自身を含む): 3917971008

約数和(自身を除く): 2611981344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1943437, 3886874, 5830311, 7773748, 11660622, 13604059, 15547496, 23321244, 27208118, 31094992, 40812177, 46642488, 54416236, 62189984, 81624354, 93284976, 108832472, 163248708, 186569952, 217664944, 326497416, 435329888, 652994832, 1305989664]

約数ペア:

[(1, 1305989664), (2, 652994832), (3, 435329888), (4, 326497416), (6, 217664944), (7, 186569952), (8, 163248708), (12, 108832472), (14, 93284976), (16, 81624354), (21, 62189984), (24, 54416236), (28, 46642488), (32, 40812177), (42, 31094992), (48, 27208118), (56, 23321244), (84, 15547496), (96, 13604059), (112, 11660622), (168, 7773748), (224, 5830311), (336, 3886874), (672, 1943437)]