1008087332

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{82387}}^1$

素因数の和:82440

約数の個数: 48

約数和(自身を含む): 2214589440

約数和(自身を除く): 1206502108

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 532, 644, 874, 1748, 3059, 6118, 12236, 82387, 164774, 329548, 576709, 1153418, 1565353, 1894901, 2306836, 3130706, 3789802, 6261412, 7579604, 10957471, 13264307, 21914942, 26528614, 36003119, 43829884, 53057228, 72006238, 144012476, 252021833, 504043666, 1008087332]

約数ペア:

[(1, 1008087332), (2, 504043666), (4, 252021833), (7, 144012476), (14, 72006238), (19, 53057228), (23, 43829884), (28, 36003119), (38, 26528614), (46, 21914942), (76, 13264307), (92, 10957471), (133, 7579604), (161, 6261412), (266, 3789802), (322, 3130706), (437, 2306836), (532, 1894901), (644, 1565353), (874, 1153418), (1748, 576709), (3059, 329548), (6118, 164774), (12236, 82387)]