7228672

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:195

約数の個数: 72

約数和(自身を含む): 16777152

約数和(自身を除く): 9548480

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 151, 176, 187, 256, 272, 302, 352, 374, 544, 604, 704, 748, 1088, 1208, 1408, 1496, 1661, 2176, 2416, 2567, 2816, 2992, 3322, 4352, 4832, 5134, 5984, 6644, 9664, 10268, 11968, 13288, 19328, 20536, 23936, 26576, 28237, 38656, 41072, 47872, 53152, 56474, 82144, 106304, 112948, 164288, 212608, 225896, 328576, 425216, 451792, 657152, 903584, 1807168, 3614336, 7228672]

約数ペア:

[(1, 7228672), (2, 3614336), (4, 1807168), (8, 903584), (11, 657152), (16, 451792), (17, 425216), (22, 328576), (32, 225896), (34, 212608), (44, 164288), (64, 112948), (68, 106304), (88, 82144), (128, 56474), (136, 53152), (151, 47872), (176, 41072), (187, 38656), (256, 28237), (272, 26576), (302, 23936), (352, 20536), (374, 19328), (544, 13288), (604, 11968), (704, 10268), (748, 9664), (1088, 6644), (1208, 5984), (1408, 5134), (1496, 4832), (1661, 4352), (2176, 3322), (2416, 2992), (2567, 2816)]