5878145312

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{90001}}^1$

素因数の和:90181

約数の個数: 48

約数和(自身を含む): 12542318712

約数和(自身を除く): 6664173400

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 157, 208, 314, 416, 628, 1256, 2041, 2512, 4082, 5024, 8164, 16328, 32656, 65312, 90001, 180002, 360004, 720008, 1170013, 1440016, 2340026, 2880032, 4680052, 9360104, 14130157, 18720208, 28260314, 37440416, 56520628, 113041256, 183692041, 226082512, 367384082, 452165024, 734768164, 1469536328, 2939072656, 5878145312]

約数ペア:

[(1, 5878145312), (2, 2939072656), (4, 1469536328), (8, 734768164), (13, 452165024), (16, 367384082), (26, 226082512), (32, 183692041), (52, 113041256), (104, 56520628), (157, 37440416), (208, 28260314), (314, 18720208), (416, 14130157), (628, 9360104), (1256, 4680052), (2041, 2880032), (2512, 2340026), (4082, 1440016), (5024, 1170013), (8164, 720008), (16328, 360004), (32656, 180002), (65312, 90001)]