1280147124

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{62131}}^1$

素因数の和:62256

約数の個数: 48

約数和(自身を含む): 3194081856

約数和(自身を除く): 1913934732

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 101, 102, 202, 204, 303, 404, 606, 1212, 1717, 3434, 5151, 6868, 10302, 20604, 62131, 124262, 186393, 248524, 372786, 745572, 1056227, 2112454, 3168681, 4224908, 6275231, 6337362, 12550462, 12674724, 18825693, 25100924, 37651386, 75302772, 106678927, 213357854, 320036781, 426715708, 640073562, 1280147124]

約数ペア:

[(1, 1280147124), (2, 640073562), (3, 426715708), (4, 320036781), (6, 213357854), (12, 106678927), (17, 75302772), (34, 37651386), (51, 25100924), (68, 18825693), (101, 12674724), (102, 12550462), (202, 6337362), (204, 6275231), (303, 4224908), (404, 3168681), (606, 2112454), (1212, 1056227), (1717, 745572), (3434, 372786), (5151, 248524), (6868, 186393), (10302, 124262), (20604, 62131)]