809064964

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{823}}^1\times {\mathrm{1373}}^1$

素因数の和:2379

約数の個数: 24

約数和(自身を含む): 1426541760

約数和(自身を除く): 617476796

約数列:

[1, 2, 4, 179, 358, 716, 823, 1373, 1646, 2746, 3292, 5492, 147317, 245767, 294634, 491534, 589268, 983068, 1129979, 2259958, 4519916, 202266241, 404532482, 809064964]

約数ペア:

[(1, 809064964), (2, 404532482), (4, 202266241), (179, 4519916), (358, 2259958), (716, 1129979), (823, 983068), (1373, 589268), (1646, 491534), (2746, 294634), (3292, 245767), (5492, 147317)]