381680492552

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{857}}^1\times {\mathrm{2420479}}^1$

素因数の和:2421365

約数の個数: 32

約数和(自身を含む): 747637862400

約数和(自身を除く): 365957369848

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 857, 1714, 3428, 6856, 19711, 39422, 78844, 157688, 2420479, 4840958, 9681916, 19363832, 55671017, 111342034, 222684068, 445368136, 2074350503, 4148701006, 8297402012, 16594804024, 47710061569, 95420123138, 190840246276, 381680492552]

約数ペア:

[(1, 381680492552), (2, 190840246276), (4, 95420123138), (8, 47710061569), (23, 16594804024), (46, 8297402012), (92, 4148701006), (184, 2074350503), (857, 445368136), (1714, 222684068), (3428, 111342034), (6856, 55671017), (19711, 19363832), (39422, 9681916), (78844, 4840958), (157688, 2420479)]