282872408

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1153}}^1$

素因数の和:1516

約数の個数: 64

約数和(自身を含む): 655287360

約数和(自身を除く): 372414952

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 337, 364, 674, 728, 1153, 1348, 2306, 2359, 2696, 4381, 4612, 4718, 8071, 8762, 9224, 9436, 14989, 16142, 17524, 18872, 29978, 30667, 32284, 35048, 59956, 61334, 64568, 104923, 119912, 122668, 209846, 245336, 388561, 419692, 777122, 839384, 1554244, 2719927, 3108488, 5051293, 5439854, 10102586, 10879708, 20205172, 21759416, 35359051, 40410344, 70718102, 141436204, 282872408]

約数ペア:

[(1, 282872408), (2, 141436204), (4, 70718102), (7, 40410344), (8, 35359051), (13, 21759416), (14, 20205172), (26, 10879708), (28, 10102586), (52, 5439854), (56, 5051293), (91, 3108488), (104, 2719927), (182, 1554244), (337, 839384), (364, 777122), (674, 419692), (728, 388561), (1153, 245336), (1348, 209846), (2306, 122668), (2359, 119912), (2696, 104923), (4381, 64568), (4612, 61334), (4718, 59956), (8071, 35048), (8762, 32284), (9224, 30667), (9436, 29978), (14989, 18872), (16142, 17524)]