272943384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1624663}}^1$

素因数の和:1624679

約数の個数: 32

約数和(自身を含む): 779838720

約数和(自身を除く): 506895336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1624663, 3249326, 4873989, 6498652, 9747978, 11372641, 12997304, 19495956, 22745282, 34117923, 38991912, 45490564, 68235846, 90981128, 136471692, 272943384]

約数ペア:

[(1, 272943384), (2, 136471692), (3, 90981128), (4, 68235846), (6, 45490564), (7, 38991912), (8, 34117923), (12, 22745282), (14, 19495956), (21, 12997304), (24, 11372641), (28, 9747978), (42, 6498652), (56, 4873989), (84, 3249326), (168, 1624663)]