2912772338

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{919}}^1$

素因数の和:1135

約数の個数: 64

約数和(自身を含む): 5285068800

約数和(自身を除く): 2372296462

約数列:

[1, 2, 7, 14, 31, 62, 67, 109, 134, 217, 218, 434, 469, 763, 919, 938, 1526, 1838, 2077, 3379, 4154, 6433, 6758, 7303, 12866, 14539, 14606, 23653, 28489, 29078, 47306, 51121, 56978, 61573, 100171, 102242, 123146, 199423, 200342, 226393, 398846, 431011, 452786, 701197, 862022, 1402394, 1584751, 1908763, 3105301, 3169502, 3817526, 6210602, 6711457, 13361341, 13422914, 21737107, 26722682, 43474214, 46980199, 93960398, 208055167, 416110334, 1456386169, 2912772338]

約数ペア:

[(1, 2912772338), (2, 1456386169), (7, 416110334), (14, 208055167), (31, 93960398), (62, 46980199), (67, 43474214), (109, 26722682), (134, 21737107), (217, 13422914), (218, 13361341), (434, 6711457), (469, 6210602), (763, 3817526), (919, 3169502), (938, 3105301), (1526, 1908763), (1838, 1584751), (2077, 1402394), (3379, 862022), (4154, 701197), (6433, 452786), (6758, 431011), (7303, 398846), (12866, 226393), (14539, 200342), (14606, 199423), (23653, 123146), (28489, 102242), (29078, 100171), (47306, 61573), (51121, 56978)]