1481318656

素因数分解:

$2^8\times {\mathrm{131}}^1\times {\mathrm{44171}}^1$

素因数の和:44318

約数の個数: 36

約数和(自身を含む): 2979489744

約数和(自身を除く): 1498171088

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 524, 1048, 2096, 4192, 8384, 16768, 33536, 44171, 88342, 176684, 353368, 706736, 1413472, 2826944, 5653888, 5786401, 11307776, 11572802, 23145604, 46291208, 92582416, 185164832, 370329664, 740659328, 1481318656]

約数ペア:

[(1, 1481318656), (2, 740659328), (4, 370329664), (8, 185164832), (16, 92582416), (32, 46291208), (64, 23145604), (128, 11572802), (131, 11307776), (256, 5786401), (262, 5653888), (524, 2826944), (1048, 1413472), (2096, 706736), (4192, 353368), (8384, 176684), (16768, 88342), (33536, 44171)]