276745216

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:421

約数の個数: 88

約数和(自身を含む): 613117440

約数和(自身を除く): 336372224

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 128, 158, 176, 256, 311, 316, 352, 512, 622, 632, 704, 869, 1024, 1244, 1264, 1408, 1738, 2488, 2528, 2816, 3421, 3476, 4976, 5056, 5632, 6842, 6952, 9952, 10112, 11264, 13684, 13904, 19904, 20224, 24569, 27368, 27808, 39808, 40448, 49138, 54736, 55616, 79616, 80896, 98276, 109472, 111232, 159232, 196552, 218944, 222464, 270259, 318464, 393104, 437888, 444928, 540518, 786208, 875776, 889856, 1081036, 1572416, 1751552, 2162072, 3144832, 3503104, 4324144, 6289664, 8648288, 12579328, 17296576, 25158656, 34593152, 69186304, 138372608, 276745216]

約数ペア:

[(1, 276745216), (2, 138372608), (4, 69186304), (8, 34593152), (11, 25158656), (16, 17296576), (22, 12579328), (32, 8648288), (44, 6289664), (64, 4324144), (79, 3503104), (88, 3144832), (128, 2162072), (158, 1751552), (176, 1572416), (256, 1081036), (311, 889856), (316, 875776), (352, 786208), (512, 540518), (622, 444928), (632, 437888), (704, 393104), (869, 318464), (1024, 270259), (1244, 222464), (1264, 218944), (1408, 196552), (1738, 159232), (2488, 111232), (2528, 109472), (2816, 98276), (3421, 80896), (3476, 79616), (4976, 55616), (5056, 54736), (5632, 49138), (6842, 40448), (6952, 39808), (9952, 27808), (10112, 27368), (11264, 24569), (13684, 20224), (13904, 19904)]