416449908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53309}}^1$

素因数の和:53357

約数の個数: 72

約数和(自身を含む): 1241909760

約数和(自身を除く): 825459852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 53309, 106618, 159927, 213236, 319854, 373163, 479781, 639708, 746326, 959562, 1119489, 1492652, 1652579, 1919124, 2238978, 3305158, 3358467, 4477956, 4957737, 6610316, 6716934, 9915474, 11568053, 13433868, 14873211, 19830948, 23136106, 29746422, 34704159, 46272212, 59492844, 69408318, 104112477, 138816636, 208224954, 416449908]

約数ペア:

[(1, 416449908), (2, 208224954), (3, 138816636), (4, 104112477), (6, 69408318), (7, 59492844), (9, 46272212), (12, 34704159), (14, 29746422), (18, 23136106), (21, 19830948), (28, 14873211), (31, 13433868), (36, 11568053), (42, 9915474), (62, 6716934), (63, 6610316), (84, 4957737), (93, 4477956), (124, 3358467), (126, 3305158), (186, 2238978), (217, 1919124), (252, 1652579), (279, 1492652), (372, 1119489), (434, 959562), (558, 746326), (651, 639708), (868, 479781), (1116, 373163), (1302, 319854), (1953, 213236), (2604, 159927), (3906, 106618), (7812, 53309)]