340638262576

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{10973}}^1\times {\mathrm{41281}}^1$

素因数の和:52309

約数の個数: 40

約数和(自身を含む): 674106657984

約数和(自身を除く): 333468395408

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 10973, 21946, 41281, 43892, 82562, 87784, 165124, 175568, 330248, 515731, 660496, 1031462, 1940207, 2062924, 3880414, 4125848, 7760828, 8251696, 15521656, 31043312, 452976413, 905952826, 1811905652, 3623811304, 7247622608, 21289891411, 42579782822, 85159565644, 170319131288, 340638262576]

約数ペア:

[(1, 340638262576), (2, 170319131288), (4, 85159565644), (8, 42579782822), (16, 21289891411), (47, 7247622608), (94, 3623811304), (188, 1811905652), (376, 905952826), (752, 452976413), (10973, 31043312), (21946, 15521656), (41281, 8251696), (43892, 7760828), (82562, 4125848), (87784, 3880414), (165124, 2062924), (175568, 1940207), (330248, 1031462), (515731, 660496)]