304847468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{761}}^1$

素因数の和:962

約数の個数: 48

約数和(自身を含む): 582984864

約数和(自身を除く): 278137396

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 137, 172, 274, 548, 731, 761, 1462, 1522, 2329, 2924, 3044, 4658, 5891, 9316, 11782, 12937, 23564, 25874, 32723, 51748, 65446, 100147, 104257, 130892, 200294, 208514, 400588, 417028, 556291, 1112582, 1772369, 2225164, 3544738, 4483051, 7089476, 8966102, 17932204, 76211867, 152423734, 304847468]

約数ペア:

[(1, 304847468), (2, 152423734), (4, 76211867), (17, 17932204), (34, 8966102), (43, 7089476), (68, 4483051), (86, 3544738), (137, 2225164), (172, 1772369), (274, 1112582), (548, 556291), (731, 417028), (761, 400588), (1462, 208514), (1522, 200294), (2329, 130892), (2924, 104257), (3044, 100147), (4658, 65446), (5891, 51748), (9316, 32723), (11782, 25874), (12937, 23564)]