268636416

素因数分解:

$2^8\times 3^1\times {\mathrm{349787}}^1$

素因数の和:349806

約数の個数: 36

約数和(自身を含む): 714966672

約数和(自身を除く): 446330256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 349787, 699574, 1049361, 1399148, 2098722, 2798296, 4197444, 5596592, 8394888, 11193184, 16789776, 22386368, 33579552, 44772736, 67159104, 89545472, 134318208, 268636416]

約数ペア:

[(1, 268636416), (2, 134318208), (3, 89545472), (4, 67159104), (6, 44772736), (8, 33579552), (12, 22386368), (16, 16789776), (24, 11193184), (32, 8394888), (48, 5596592), (64, 4197444), (96, 2798296), (128, 2098722), (192, 1399148), (256, 1049361), (384, 699574), (768, 349787)]