1567257536

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{81901}}^1$

素因数の和:81949

約数の個数: 56

約数和(自身を含む): 3494922144

約数和(自身を除く): 1927664608

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 184, 208, 299, 368, 416, 598, 736, 832, 1196, 1472, 2392, 4784, 9568, 19136, 81901, 163802, 327604, 655208, 1064713, 1310416, 1883723, 2129426, 2620832, 3767446, 4258852, 5241664, 7534892, 8517704, 15069784, 17035408, 24488399, 30139568, 34070816, 48976798, 60279136, 68141632, 97953596, 120558272, 195907192, 391814384, 783628768, 1567257536]

約数ペア:

[(1, 1567257536), (2, 783628768), (4, 391814384), (8, 195907192), (13, 120558272), (16, 97953596), (23, 68141632), (26, 60279136), (32, 48976798), (46, 34070816), (52, 30139568), (64, 24488399), (92, 17035408), (104, 15069784), (184, 8517704), (208, 7534892), (299, 5241664), (368, 4258852), (416, 3767446), (598, 2620832), (736, 2129426), (832, 1883723), (1196, 1310416), (1472, 1064713), (2392, 655208), (4784, 327604), (9568, 163802), (19136, 81901)]