290464104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1728953}}^1$

素因数の和:1728969

約数の個数: 32

約数和(自身を含む): 829897920

約数和(自身を除く): 539433816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1728953, 3457906, 5186859, 6915812, 10373718, 12102671, 13831624, 20747436, 24205342, 36308013, 41494872, 48410684, 72616026, 96821368, 145232052, 290464104]

約数ペア:

[(1, 290464104), (2, 145232052), (3, 96821368), (4, 72616026), (6, 48410684), (7, 41494872), (8, 36308013), (12, 24205342), (14, 20747436), (21, 13831624), (24, 12102671), (28, 10373718), (42, 6915812), (56, 5186859), (84, 3457906), (168, 1728953)]