1308185344

素因数分解:

$2^8\times {\mathrm{127}}^1\times {\mathrm{40237}}^1$

素因数の和:40380

約数の個数: 36

約数和(自身を含む): 2631887104

約数和(自身を除く): 1323701760

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 1016, 2032, 4064, 8128, 16256, 32512, 40237, 80474, 160948, 321896, 643792, 1287584, 2575168, 5110099, 5150336, 10220198, 10300672, 20440396, 40880792, 81761584, 163523168, 327046336, 654092672, 1308185344]

約数ペア:

[(1, 1308185344), (2, 654092672), (4, 327046336), (8, 163523168), (16, 81761584), (32, 40880792), (64, 20440396), (127, 10300672), (128, 10220198), (254, 5150336), (256, 5110099), (508, 2575168), (1016, 1287584), (2032, 643792), (4064, 321896), (8128, 160948), (16256, 80474), (32512, 40237)]