268655408

素因数分解:

$2^4\times 7^1\times {\mathrm{227}}^1\times {\mathrm{10567}}^1$

素因数の和:10809

約数の個数: 40

約数和(自身を含む): 597556992

約数和(自身を除く): 328901584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 227, 454, 908, 1589, 1816, 3178, 3632, 6356, 10567, 12712, 21134, 25424, 42268, 73969, 84536, 147938, 169072, 295876, 591752, 1183504, 2398709, 4797418, 9594836, 16790963, 19189672, 33581926, 38379344, 67163852, 134327704, 268655408]

約数ペア:

[(1, 268655408), (2, 134327704), (4, 67163852), (7, 38379344), (8, 33581926), (14, 19189672), (16, 16790963), (28, 9594836), (56, 4797418), (112, 2398709), (227, 1183504), (454, 591752), (908, 295876), (1589, 169072), (1816, 147938), (3178, 84536), (3632, 73969), (6356, 42268), (10567, 25424), (12712, 21134)]