551498992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{929}}^1\times {\mathrm{3373}}^1$

素因数の和:4321

約数の個数: 40

約数和(自身を含む): 1167269040

約数和(自身を除く): 615770048

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 929, 1858, 3373, 3716, 6746, 7432, 10219, 13492, 14864, 20438, 26984, 37103, 40876, 53968, 74206, 81752, 148412, 163504, 296824, 593648, 3133517, 6267034, 12534068, 25068136, 34468687, 50136272, 68937374, 137874748, 275749496, 551498992]

約数ペア:

[(1, 551498992), (2, 275749496), (4, 137874748), (8, 68937374), (11, 50136272), (16, 34468687), (22, 25068136), (44, 12534068), (88, 6267034), (176, 3133517), (929, 593648), (1858, 296824), (3373, 163504), (3716, 148412), (6746, 81752), (7432, 74206), (10219, 53968), (13492, 40876), (14864, 37103), (20438, 26984)]