2023541248

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{479}}^1$

素因数の和:757

約数の個数: 80

約数和(自身を含む): 4179732480

約数和(自身を除く): 2156191232

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 223, 256, 296, 446, 479, 512, 592, 892, 958, 1184, 1784, 1916, 2368, 3568, 3832, 4736, 7136, 7664, 8251, 9472, 14272, 15328, 16502, 17723, 18944, 28544, 30656, 33004, 35446, 57088, 61312, 66008, 70892, 106817, 114176, 122624, 132016, 141784, 213634, 245248, 264032, 283568, 427268, 528064, 567136, 854536, 1056128, 1134272, 1709072, 2112256, 2268544, 3418144, 3952229, 4224512, 4537088, 6836288, 7904458, 9074176, 13672576, 15808916, 27345152, 31617832, 54690304, 63235664, 126471328, 252942656, 505885312, 1011770624, 2023541248]

約数ペア:

[(1, 2023541248), (2, 1011770624), (4, 505885312), (8, 252942656), (16, 126471328), (32, 63235664), (37, 54690304), (64, 31617832), (74, 27345152), (128, 15808916), (148, 13672576), (223, 9074176), (256, 7904458), (296, 6836288), (446, 4537088), (479, 4224512), (512, 3952229), (592, 3418144), (892, 2268544), (958, 2112256), (1184, 1709072), (1784, 1134272), (1916, 1056128), (2368, 854536), (3568, 567136), (3832, 528064), (4736, 427268), (7136, 283568), (7664, 264032), (8251, 245248), (9472, 213634), (14272, 141784), (15328, 132016), (16502, 122624), (17723, 114176), (18944, 106817), (28544, 70892), (30656, 66008), (33004, 61312), (35446, 57088)]