8772408320

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131797}}^1$

素因数の和:131835

約数の個数: 88

約数和(自身を含む): 22662402504

約数和(自身を除く): 13889994184

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1024, 1040, 1280, 1664, 2080, 2560, 3328, 4160, 5120, 6656, 8320, 13312, 16640, 33280, 66560, 131797, 263594, 527188, 658985, 1054376, 1317970, 1713361, 2108752, 2635940, 3426722, 4217504, 5271880, 6853444, 8435008, 8566805, 10543760, 13706888, 16870016, 17133610, 21087520, 27413776, 33740032, 34267220, 42175040, 54827552, 67480064, 68534440, 84350080, 109655104, 134960128, 137068880, 168700160, 219310208, 274137760, 337400320, 438620416, 548275520, 674800640, 877240832, 1096551040, 1754481664, 2193102080, 4386204160, 8772408320]

約数ペア:

[(1, 8772408320), (2, 4386204160), (4, 2193102080), (5, 1754481664), (8, 1096551040), (10, 877240832), (13, 674800640), (16, 548275520), (20, 438620416), (26, 337400320), (32, 274137760), (40, 219310208), (52, 168700160), (64, 137068880), (65, 134960128), (80, 109655104), (104, 84350080), (128, 68534440), (130, 67480064), (160, 54827552), (208, 42175040), (256, 34267220), (260, 33740032), (320, 27413776), (416, 21087520), (512, 17133610), (520, 16870016), (640, 13706888), (832, 10543760), (1024, 8566805), (1040, 8435008), (1280, 6853444), (1664, 5271880), (2080, 4217504), (2560, 3426722), (3328, 2635940), (4160, 2108752), (5120, 1713361), (6656, 1317970), (8320, 1054376), (13312, 658985), (16640, 527188), (33280, 263594), (66560, 131797)]