9071701964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1\times {\mathrm{7331}}^1$

素因数の和:7850

約数の個数: 48

約数和(自身を含む): 17460424800

約数和(自身を除く): 8388722836

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 449, 689, 898, 1378, 1796, 2756, 5837, 7331, 11674, 14662, 23348, 23797, 29324, 47594, 95188, 95303, 190606, 309361, 381212, 388543, 618722, 777086, 1237444, 1554172, 3291619, 5051059, 6583238, 10102118, 13166476, 20204236, 42791047, 85582094, 171164188, 174455807, 348911614, 697823228, 2267925491, 4535850982, 9071701964]

約数ペア:

[(1, 9071701964), (2, 4535850982), (4, 2267925491), (13, 697823228), (26, 348911614), (52, 174455807), (53, 171164188), (106, 85582094), (212, 42791047), (449, 20204236), (689, 13166476), (898, 10102118), (1378, 6583238), (1796, 5051059), (2756, 3291619), (5837, 1554172), (7331, 1237444), (11674, 777086), (14662, 618722), (23348, 388543), (23797, 381212), (29324, 309361), (47594, 190606), (95188, 95303)]