284876136

素因数分解:

$2^3\times 3^3\times {\mathrm{349}}^1\times {\mathrm{3779}}^1$

素因数の和:4143

約数の個数: 64

約数和(自身を含む): 793800000

約数和(自身を除く): 508923864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 349, 698, 1047, 1396, 2094, 2792, 3141, 3779, 4188, 6282, 7558, 8376, 9423, 11337, 12564, 15116, 18846, 22674, 25128, 30232, 34011, 37692, 45348, 68022, 75384, 90696, 102033, 136044, 204066, 272088, 408132, 816264, 1318871, 2637742, 3956613, 5275484, 7913226, 10550968, 11869839, 15826452, 23739678, 31652904, 35609517, 47479356, 71219034, 94958712, 142438068, 284876136]

約数ペア:

[(1, 284876136), (2, 142438068), (3, 94958712), (4, 71219034), (6, 47479356), (8, 35609517), (9, 31652904), (12, 23739678), (18, 15826452), (24, 11869839), (27, 10550968), (36, 7913226), (54, 5275484), (72, 3956613), (108, 2637742), (216, 1318871), (349, 816264), (698, 408132), (1047, 272088), (1396, 204066), (2094, 136044), (2792, 102033), (3141, 90696), (3779, 75384), (4188, 68022), (6282, 45348), (7558, 37692), (8376, 34011), (9423, 30232), (11337, 25128), (12564, 22674), (15116, 18846)]