290078208002

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{599}}^1\times {\mathrm{42577}}^1$

素因数の和:43247

約数の個数: 48

約数和(自身を含む): 489272313600

約数和(自身を除く): 199194105598

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 517, 599, 1034, 1198, 5687, 6589, 11374, 13178, 28153, 42577, 56306, 72479, 85154, 144958, 309683, 468347, 619366, 936694, 2001119, 3406513, 4002238, 5151817, 6813026, 10303634, 22012309, 25503623, 44024618, 51007246, 242135399, 280539853, 484270798, 561079706, 1198670281, 2397340562, 3085938383, 6171876766, 13185373091, 26370746182, 145039104001, 290078208002]

約数ペア:

[(1, 290078208002), (2, 145039104001), (11, 26370746182), (22, 13185373091), (47, 6171876766), (94, 3085938383), (121, 2397340562), (242, 1198670281), (517, 561079706), (599, 484270798), (1034, 280539853), (1198, 242135399), (5687, 51007246), (6589, 44024618), (11374, 25503623), (13178, 22012309), (28153, 10303634), (42577, 6813026), (56306, 5151817), (72479, 4002238), (85154, 3406513), (144958, 2001119), (309683, 936694), (468347, 619366)]