2707702968355

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{641521}}^1$

素因数の和:642140

約数の個数: 64

約数和(自身を含む): 4271612728320

約数和(自身を除く): 1563909759965

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 577, 665, 1045, 1463, 2885, 4039, 6347, 7315, 10963, 20195, 31735, 44429, 54815, 76741, 120593, 222145, 383705, 602965, 641521, 844151, 3207605, 4220755, 4490647, 7056731, 12188899, 22453235, 35283655, 49397117, 60944495, 85322293, 134077889, 246985585, 370157617, 426611465, 670389445, 938545223, 1850788085, 2591103319, 4071733787, 4692726115, 7032994723, 12955516595, 20358668935, 28502136509, 35164973615, 49230963061, 77362941953, 142510682545, 246154815305, 386814709765, 541540593671, 2707702968355]

約数ペア:

[(1, 2707702968355), (5, 541540593671), (7, 386814709765), (11, 246154815305), (19, 142510682545), (35, 77362941953), (55, 49230963061), (77, 35164973615), (95, 28502136509), (133, 20358668935), (209, 12955516595), (385, 7032994723), (577, 4692726115), (665, 4071733787), (1045, 2591103319), (1463, 1850788085), (2885, 938545223), (4039, 670389445), (6347, 426611465), (7315, 370157617), (10963, 246985585), (20195, 134077889), (31735, 85322293), (44429, 60944495), (54815, 49397117), (76741, 35283655), (120593, 22453235), (222145, 12188899), (383705, 7056731), (602965, 4490647), (641521, 4220755), (844151, 3207605)]