8639819691370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{5088263}}^1$

素因数の和:5088595

約数の個数: 64

約数和(自身を含む): 18007081353216

約数和(自身を除く): 9367261661846

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 191, 254, 382, 635, 889, 955, 1270, 1337, 1778, 1910, 2674, 4445, 6685, 8890, 13370, 24257, 48514, 121285, 169799, 242570, 339598, 848995, 1697990, 5088263, 10176526, 25441315, 35617841, 50882630, 71235682, 178089205, 356178410, 646209401, 971858233, 1292418802, 1943716466, 3231047005, 4523465807, 4859291165, 6462094010, 6803007631, 9046931614, 9718582330, 13606015262, 22617329035, 34015038155, 45234658070, 68030076310, 123425995591, 246851991182, 617129977955, 863981969137, 1234259955910, 1727963938274, 4319909845685, 8639819691370]

約数ペア:

[(1, 8639819691370), (2, 4319909845685), (5, 1727963938274), (7, 1234259955910), (10, 863981969137), (14, 617129977955), (35, 246851991182), (70, 123425995591), (127, 68030076310), (191, 45234658070), (254, 34015038155), (382, 22617329035), (635, 13606015262), (889, 9718582330), (955, 9046931614), (1270, 6803007631), (1337, 6462094010), (1778, 4859291165), (1910, 4523465807), (2674, 3231047005), (4445, 1943716466), (6685, 1292418802), (8890, 971858233), (13370, 646209401), (24257, 356178410), (48514, 178089205), (121285, 71235682), (169799, 50882630), (242570, 35617841), (339598, 25441315), (848995, 10176526), (1697990, 5088263)]