480068864

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1129}}^1$

素因数の和:1307

約数の個数: 72

約数和(自身を含む): 1053232320

約数和(自身を除く): 573163456

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 151, 176, 256, 302, 352, 604, 704, 1129, 1208, 1408, 1661, 2258, 2416, 2816, 3322, 4516, 4832, 6644, 9032, 9664, 12419, 13288, 18064, 19328, 24838, 26576, 36128, 38656, 49676, 53152, 72256, 99352, 106304, 144512, 170479, 198704, 212608, 289024, 340958, 397408, 425216, 681916, 794816, 1363832, 1589632, 1875269, 2727664, 3179264, 3750538, 5455328, 7501076, 10910656, 15002152, 21821312, 30004304, 43642624, 60008608, 120017216, 240034432, 480068864]

約数ペア:

[(1, 480068864), (2, 240034432), (4, 120017216), (8, 60008608), (11, 43642624), (16, 30004304), (22, 21821312), (32, 15002152), (44, 10910656), (64, 7501076), (88, 5455328), (128, 3750538), (151, 3179264), (176, 2727664), (256, 1875269), (302, 1589632), (352, 1363832), (604, 794816), (704, 681916), (1129, 425216), (1208, 397408), (1408, 340958), (1661, 289024), (2258, 212608), (2416, 198704), (2816, 170479), (3322, 144512), (4516, 106304), (4832, 99352), (6644, 72256), (9032, 53152), (9664, 49676), (12419, 38656), (13288, 36128), (18064, 26576), (19328, 24838)]