478642242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{4349}}^1$

素因数の和:4467

約数の個数: 64

約数和(自身を含む): 1104969600

約数和(自身を除く): 626327358

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 83, 102, 166, 221, 249, 442, 498, 663, 1079, 1326, 1411, 2158, 2822, 3237, 4233, 4349, 6474, 8466, 8698, 13047, 18343, 26094, 36686, 55029, 56537, 73933, 110058, 113074, 147866, 169611, 221799, 339222, 360967, 443598, 721934, 961129, 1082901, 1922258, 2165802, 2883387, 4692571, 5766774, 6136439, 9385142, 12272878, 14077713, 18409317, 28155426, 36818634, 79773707, 159547414, 239321121, 478642242]

約数ペア:

[(1, 478642242), (2, 239321121), (3, 159547414), (6, 79773707), (13, 36818634), (17, 28155426), (26, 18409317), (34, 14077713), (39, 12272878), (51, 9385142), (78, 6136439), (83, 5766774), (102, 4692571), (166, 2883387), (221, 2165802), (249, 1922258), (442, 1082901), (498, 961129), (663, 721934), (1079, 443598), (1326, 360967), (1411, 339222), (2158, 221799), (2822, 169611), (3237, 147866), (4233, 113074), (4349, 110058), (6474, 73933), (8466, 56537), (8698, 55029), (13047, 36686), (18343, 26094)]