260414308

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{1163}}^1$

素因数の和:1912

約数の個数: 48

約数和(自身を含む): 569447424

約数和(自身を除く): 309033116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 727, 1163, 1454, 2326, 2908, 4652, 5089, 7997, 8141, 10178, 12793, 15994, 16282, 20356, 25586, 31988, 32564, 51172, 55979, 89551, 111958, 179102, 223916, 358204, 845501, 1691002, 3382004, 5918507, 9300511, 11837014, 18601022, 23674028, 37202044, 65103577, 130207154, 260414308]

約数ペア:

[(1, 260414308), (2, 130207154), (4, 65103577), (7, 37202044), (11, 23674028), (14, 18601022), (22, 11837014), (28, 9300511), (44, 5918507), (77, 3382004), (154, 1691002), (308, 845501), (727, 358204), (1163, 223916), (1454, 179102), (2326, 111958), (2908, 89551), (4652, 55979), (5089, 51172), (7997, 32564), (8141, 31988), (10178, 25586), (12793, 20356), (15994, 16282)]