549527788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2647}}^1$

素因数の和:2782

約数の個数: 48

約数和(自身を含む): 1056996864

約数和(自身を除く): 507469076

約数列:

[1, 2, 4, 17, 34, 43, 68, 71, 86, 142, 172, 284, 731, 1207, 1462, 2414, 2647, 2924, 3053, 4828, 5294, 6106, 10588, 12212, 44999, 51901, 89998, 103802, 113821, 179996, 187937, 207604, 227642, 375874, 455284, 751748, 1934957, 3194929, 3869914, 6389858, 7739828, 8081291, 12779716, 16162582, 32325164, 137381947, 274763894, 549527788]

約数ペア:

[(1, 549527788), (2, 274763894), (4, 137381947), (17, 32325164), (34, 16162582), (43, 12779716), (68, 8081291), (71, 7739828), (86, 6389858), (142, 3869914), (172, 3194929), (284, 1934957), (731, 751748), (1207, 455284), (1462, 375874), (2414, 227642), (2647, 207604), (2924, 187937), (3053, 179996), (4828, 113821), (5294, 103802), (6106, 89998), (10588, 51901), (12212, 44999)]