266378496

素因数分解:

$2^8\times 3^1\times {\mathrm{151}}^1\times {\mathrm{2297}}^1$

素因数の和:2467

約数の個数: 72

約数和(自身を含む): 713961024

約数和(自身を除く): 447582528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 151, 192, 256, 302, 384, 453, 604, 768, 906, 1208, 1812, 2297, 2416, 3624, 4594, 4832, 6891, 7248, 9188, 9664, 13782, 14496, 18376, 19328, 27564, 28992, 36752, 38656, 55128, 57984, 73504, 110256, 115968, 147008, 220512, 294016, 346847, 441024, 588032, 693694, 882048, 1040541, 1387388, 1764096, 2081082, 2774776, 4162164, 5549552, 8324328, 11099104, 16648656, 22198208, 33297312, 44396416, 66594624, 88792832, 133189248, 266378496]

約数ペア:

[(1, 266378496), (2, 133189248), (3, 88792832), (4, 66594624), (6, 44396416), (8, 33297312), (12, 22198208), (16, 16648656), (24, 11099104), (32, 8324328), (48, 5549552), (64, 4162164), (96, 2774776), (128, 2081082), (151, 1764096), (192, 1387388), (256, 1040541), (302, 882048), (384, 693694), (453, 588032), (604, 441024), (768, 346847), (906, 294016), (1208, 220512), (1812, 147008), (2297, 115968), (2416, 110256), (3624, 73504), (4594, 57984), (4832, 55128), (6891, 38656), (7248, 36752), (9188, 28992), (9664, 27564), (13782, 19328), (14496, 18376)]