274096424

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{80239}}^1$

素因数の和:80313

約数の個数: 32

約数和(自身を含む): 596985600

約数和(自身を除く): 322889176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 80239, 160478, 320956, 561673, 641912, 1123346, 2246692, 4493384, 4894579, 9789158, 19578316, 34262053, 39156632, 68524106, 137048212, 274096424]

約数ペア:

[(1, 274096424), (2, 137048212), (4, 68524106), (7, 39156632), (8, 34262053), (14, 19578316), (28, 9789158), (56, 4894579), (61, 4493384), (122, 2246692), (244, 1123346), (427, 641912), (488, 561673), (854, 320956), (1708, 160478), (3416, 80239)]