6438948012

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{8517127}}^1$

素因数の和:8517147

約数の個数: 48

約数和(自身を含む): 19078366720

約数和(自身を除く): 12639418708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 8517127, 17034254, 25551381, 34068508, 51102762, 59619889, 76654143, 102205524, 119239778, 153308286, 178859667, 229962429, 238479556, 306616572, 357719334, 459924858, 536579001, 715438668, 919849716, 1073158002, 1609737003, 2146316004, 3219474006, 6438948012]

約数ペア:

[(1, 6438948012), (2, 3219474006), (3, 2146316004), (4, 1609737003), (6, 1073158002), (7, 919849716), (9, 715438668), (12, 536579001), (14, 459924858), (18, 357719334), (21, 306616572), (27, 238479556), (28, 229962429), (36, 178859667), (42, 153308286), (54, 119239778), (63, 102205524), (84, 76654143), (108, 59619889), (126, 51102762), (189, 34068508), (252, 25551381), (378, 17034254), (756, 8517127)]