243762304

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{40519}}^1$

素因数の和:40580

約数の個数: 32

約数和(自身を含む): 495964800

約数和(自身を除く): 252202496

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 376, 752, 1504, 3008, 6016, 40519, 81038, 162076, 324152, 648304, 1296608, 1904393, 2593216, 3808786, 5186432, 7617572, 15235144, 30470288, 60940576, 121881152, 243762304]

約数ペア:

[(1, 243762304), (2, 121881152), (4, 60940576), (8, 30470288), (16, 15235144), (32, 7617572), (47, 5186432), (64, 3808786), (94, 2593216), (128, 1904393), (188, 1296608), (376, 648304), (752, 324152), (1504, 162076), (3008, 81038), (6016, 40519)]