284305144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{39443}}^1$

素因数の和:39519

約数の個数: 32

約数和(自身を含む): 575093520

約数和(自身を除く): 290788376

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 3604, 7208, 39443, 78886, 157772, 315544, 670531, 1341062, 2090479, 2682124, 4180958, 5364248, 8361916, 16723832, 35538143, 71076286, 142152572, 284305144]

約数ペア:

[(1, 284305144), (2, 142152572), (4, 71076286), (8, 35538143), (17, 16723832), (34, 8361916), (53, 5364248), (68, 4180958), (106, 2682124), (136, 2090479), (212, 1341062), (424, 670531), (901, 315544), (1802, 157772), (3604, 78886), (7208, 39443)]