880216488

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{62057}}^1$

素因数の和:62266

約数の個数: 48

約数和(自身を含む): 2396059380

約数和(自身を除く): 1515842892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 3546, 4728, 7092, 14184, 62057, 124114, 186171, 248228, 372342, 496456, 558513, 744684, 1117026, 1489368, 2234052, 4468104, 12225229, 24450458, 36675687, 48900916, 73351374, 97801832, 110027061, 146702748, 220054122, 293405496, 440108244, 880216488]

約数ペア:

[(1, 880216488), (2, 440108244), (3, 293405496), (4, 220054122), (6, 146702748), (8, 110027061), (9, 97801832), (12, 73351374), (18, 48900916), (24, 36675687), (36, 24450458), (72, 12225229), (197, 4468104), (394, 2234052), (591, 1489368), (788, 1117026), (1182, 744684), (1576, 558513), (1773, 496456), (2364, 372342), (3546, 248228), (4728, 186171), (7092, 124114), (14184, 62057)]