478198836

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{41381}}^1$

素因数の和:41501

約数の個数: 48

約数和(自身を含む): 1251391680

約数和(自身を除く): 773192844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 321, 428, 642, 963, 1284, 1926, 2889, 3852, 5778, 11556, 41381, 82762, 124143, 165524, 248286, 372429, 496572, 744858, 1117287, 1489716, 2234574, 4427767, 4469148, 8855534, 13283301, 17711068, 26566602, 39849903, 53133204, 79699806, 119549709, 159399612, 239099418, 478198836]

約数ペア:

[(1, 478198836), (2, 239099418), (3, 159399612), (4, 119549709), (6, 79699806), (9, 53133204), (12, 39849903), (18, 26566602), (27, 17711068), (36, 13283301), (54, 8855534), (107, 4469148), (108, 4427767), (214, 2234574), (321, 1489716), (428, 1117287), (642, 744858), (963, 496572), (1284, 372429), (1926, 248286), (2889, 165524), (3852, 124143), (5778, 82762), (11556, 41381)]