18256000644

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{8049383}}^1$

素因数の和:8049406

約数の個数: 60

約数和(自身を含む): 54542625984

約数和(自身を除く): 36286625340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 8049383, 16098766, 24148149, 32197532, 48296298, 56345681, 72444447, 96592596, 112691362, 144888894, 169037043, 217333341, 225382724, 289777788, 338074086, 434666682, 507111129, 652000023, 676148172, 869333364, 1014222258, 1304000046, 1521333387, 2028444516, 2608000092, 3042666774, 4564000161, 6085333548, 9128000322, 18256000644]

約数ペア:

[(1, 18256000644), (2, 9128000322), (3, 6085333548), (4, 4564000161), (6, 3042666774), (7, 2608000092), (9, 2028444516), (12, 1521333387), (14, 1304000046), (18, 1014222258), (21, 869333364), (27, 676148172), (28, 652000023), (36, 507111129), (42, 434666682), (54, 338074086), (63, 289777788), (81, 225382724), (84, 217333341), (108, 169037043), (126, 144888894), (162, 112691362), (189, 96592596), (252, 72444447), (324, 56345681), (378, 48296298), (567, 32197532), (756, 24148149), (1134, 16098766), (2268, 8049383)]