337427024

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{26263}}^1$

素因数の和:26355

約数の個数: 40

約数和(自身を含む): 722995392

約数和(自身を除く): 385568368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 584, 803, 1168, 1606, 3212, 6424, 12848, 26263, 52526, 105052, 210104, 288893, 420208, 577786, 1155572, 1917199, 2311144, 3834398, 4622288, 7668796, 15337592, 21089189, 30675184, 42178378, 84356756, 168713512, 337427024]

約数ペア:

[(1, 337427024), (2, 168713512), (4, 84356756), (8, 42178378), (11, 30675184), (16, 21089189), (22, 15337592), (44, 7668796), (73, 4622288), (88, 3834398), (146, 2311144), (176, 1917199), (292, 1155572), (584, 577786), (803, 420208), (1168, 288893), (1606, 210104), (3212, 105052), (6424, 52526), (12848, 26263)]