789365024

素因数分解:

$2^5\times 7^1\times {\mathrm{389}}^1\times {\mathrm{9059}}^1$

素因数の和:9465

約数の個数: 48

約数和(自身を含む): 1780833600

約数和(自身を除く): 991468576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 389, 778, 1556, 2723, 3112, 5446, 6224, 9059, 10892, 12448, 18118, 21784, 36236, 43568, 63413, 72472, 87136, 126826, 144944, 253652, 289888, 507304, 1014608, 2029216, 3523951, 7047902, 14095804, 24667657, 28191608, 49335314, 56383216, 98670628, 112766432, 197341256, 394682512, 789365024]

約数ペア:

[(1, 789365024), (2, 394682512), (4, 197341256), (7, 112766432), (8, 98670628), (14, 56383216), (16, 49335314), (28, 28191608), (32, 24667657), (56, 14095804), (112, 7047902), (224, 3523951), (389, 2029216), (778, 1014608), (1556, 507304), (2723, 289888), (3112, 253652), (5446, 144944), (6224, 126826), (9059, 87136), (10892, 72472), (12448, 63413), (18118, 43568), (21784, 36236)]