2784112868

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{1987}}^1$

素因数の和:2324

約数の個数: 48

約数和(自身を含む): 5170072320

約数和(自身を除く): 2385959452

約数列:

[1, 2, 4, 29, 47, 58, 94, 116, 188, 257, 514, 1028, 1363, 1987, 2726, 3974, 5452, 7453, 7948, 12079, 14906, 24158, 29812, 48316, 57623, 93389, 115246, 186778, 230492, 350291, 373556, 510659, 700582, 1021318, 1401164, 2042636, 2708281, 5416562, 10833124, 14809111, 24000973, 29618222, 48001946, 59236444, 96003892, 696028217, 1392056434, 2784112868]

約数ペア:

[(1, 2784112868), (2, 1392056434), (4, 696028217), (29, 96003892), (47, 59236444), (58, 48001946), (94, 29618222), (116, 24000973), (188, 14809111), (257, 10833124), (514, 5416562), (1028, 2708281), (1363, 2042636), (1987, 1401164), (2726, 1021318), (3974, 700582), (5452, 510659), (7453, 373556), (7948, 350291), (12079, 230492), (14906, 186778), (24158, 115246), (29812, 93389), (48316, 57623)]