488520496

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{126691}}^1$

素因数の和:126940

約数の個数: 20

約数和(自身を含む): 950443384

約数和(自身を除く): 461922888

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 126691, 253382, 506764, 1013528, 2027056, 30532531, 61065062, 122130124, 244260248, 488520496]

約数ペア:

[(1, 488520496), (2, 244260248), (4, 122130124), (8, 61065062), (16, 30532531), (241, 2027056), (482, 1013528), (964, 506764), (1928, 253382), (3856, 126691)]