275280488

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73369}}^1$

素因数の和:73449

約数の個数: 32

約数和(自身を含む): 598699200

約数和(自身を除く): 323418712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 73369, 146738, 293476, 513583, 586952, 1027166, 2054332, 4108664, 4915723, 9831446, 19662892, 34410061, 39325784, 68820122, 137640244, 275280488]

約数ペア:

[(1, 275280488), (2, 137640244), (4, 68820122), (7, 39325784), (8, 34410061), (14, 19662892), (28, 9831446), (56, 4915723), (67, 4108664), (134, 2054332), (268, 1027166), (469, 586952), (536, 513583), (938, 293476), (1876, 146738), (3752, 73369)]