7136678768

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{86627}}^1$

素因数の和:86925

約数の個数: 40

約数和(自身を含む): 14608945920

約数和(自身を除く): 7472267152

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 271, 304, 542, 1084, 2168, 4336, 5149, 10298, 20596, 41192, 82384, 86627, 173254, 346508, 693016, 1386032, 1645913, 3291826, 6583652, 13167304, 23475917, 26334608, 46951834, 93903668, 187807336, 375614672, 446042423, 892084846, 1784169692, 3568339384, 7136678768]

約数ペア:

[(1, 7136678768), (2, 3568339384), (4, 1784169692), (8, 892084846), (16, 446042423), (19, 375614672), (38, 187807336), (76, 93903668), (152, 46951834), (271, 26334608), (304, 23475917), (542, 13167304), (1084, 6583652), (2168, 3291826), (4336, 1645913), (5149, 1386032), (10298, 693016), (20596, 346508), (41192, 173254), (82384, 86627)]