789034612

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 1439424000

約数和(自身を除く): 650389388

約数列:

[1, 2, 4, 59, 67, 118, 134, 139, 236, 268, 278, 359, 556, 718, 1436, 3953, 7906, 8201, 9313, 15812, 16402, 18626, 21181, 24053, 32804, 37252, 42362, 48106, 49901, 84724, 96212, 99802, 199604, 549467, 1098934, 1419127, 2197868, 2838254, 2944159, 3343367, 5676508, 5888318, 6686734, 11776636, 13373468, 197258653, 394517306, 789034612]

約数ペア:

[(1, 789034612), (2, 394517306), (4, 197258653), (59, 13373468), (67, 11776636), (118, 6686734), (134, 5888318), (139, 5676508), (236, 3343367), (268, 2944159), (278, 2838254), (359, 2197868), (556, 1419127), (718, 1098934), (1436, 549467), (3953, 199604), (7906, 99802), (8201, 96212), (9313, 84724), (15812, 49901), (16402, 48106), (18626, 42362), (21181, 37252), (24053, 32804)]