787103652

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{8609}}^1$

素因数の和:9036

約数の個数: 48

約数和(自身を含む): 1938283200

約数和(自身を除く): 1151179548

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 401, 802, 1203, 1604, 2406, 4812, 7619, 8609, 15238, 17218, 22857, 25827, 30476, 34436, 45714, 51654, 91428, 103308, 163571, 327142, 490713, 654284, 981426, 1962852, 3452209, 6904418, 10356627, 13808836, 20713254, 41426508, 65591971, 131183942, 196775913, 262367884, 393551826, 787103652]

約数ペア:

[(1, 787103652), (2, 393551826), (3, 262367884), (4, 196775913), (6, 131183942), (12, 65591971), (19, 41426508), (38, 20713254), (57, 13808836), (76, 10356627), (114, 6904418), (228, 3452209), (401, 1962852), (802, 981426), (1203, 654284), (1604, 490713), (2406, 327142), (4812, 163571), (7619, 103308), (8609, 91428), (15238, 51654), (17218, 45714), (22857, 34436), (25827, 30476)]