2391943435

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{337}}^1$

素因数の和:596

約数の個数: 64

約数和(自身を含む): 3551109120

約数和(自身を除く): 1159165685

約数列:

[1, 5, 7, 17, 35, 79, 85, 119, 151, 337, 395, 553, 595, 755, 1057, 1343, 1685, 2359, 2567, 2765, 5285, 5729, 6715, 9401, 11795, 11929, 12835, 17969, 26623, 28645, 40103, 47005, 50887, 59645, 83503, 89845, 133115, 186361, 200515, 202793, 254435, 356209, 417515, 452591, 865079, 931805, 1013965, 1419551, 1781045, 2262955, 3168137, 4020073, 4325395, 6055553, 7097755, 15840685, 20100365, 28140511, 30277765, 68341241, 140702555, 341706205, 478388687, 2391943435]

約数ペア:

[(1, 2391943435), (5, 478388687), (7, 341706205), (17, 140702555), (35, 68341241), (79, 30277765), (85, 28140511), (119, 20100365), (151, 15840685), (337, 7097755), (395, 6055553), (553, 4325395), (595, 4020073), (755, 3168137), (1057, 2262955), (1343, 1781045), (1685, 1419551), (2359, 1013965), (2567, 931805), (2765, 865079), (5285, 452591), (5729, 417515), (6715, 356209), (9401, 254435), (11795, 202793), (11929, 200515), (12835, 186361), (17969, 133115), (26623, 89845), (28645, 83503), (40103, 59645), (47005, 50887)]