488101144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{50549}}^1$

素因数の和:50643

約数の個数: 32

約数和(自身を含む): 982692000

約数和(自身を除く): 494590856

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2414, 4828, 9656, 50549, 101098, 202196, 404392, 859333, 1718666, 3437332, 3588979, 6874664, 7177958, 14355916, 28711832, 61012643, 122025286, 244050572, 488101144]

約数ペア:

[(1, 488101144), (2, 244050572), (4, 122025286), (8, 61012643), (17, 28711832), (34, 14355916), (68, 7177958), (71, 6874664), (136, 3588979), (142, 3437332), (284, 1718666), (568, 859333), (1207, 404392), (2414, 202196), (4828, 101098), (9656, 50549)]