172634534144

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{35401}}^1$

素因数の和:35903

約数の個数: 72

約数和(自身を含む): 353414484192

約数和(自身を除く): 180779950048

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 443, 688, 886, 1376, 1772, 2752, 3544, 5504, 7088, 11008, 14176, 19049, 28352, 35401, 38098, 56704, 70802, 76196, 113408, 141604, 152392, 283208, 304784, 566416, 609568, 1132832, 1219136, 1522243, 2265664, 2438272, 3044486, 4531328, 4876544, 6088972, 9062656, 12177944, 15682643, 24355888, 31365286, 48711776, 62730572, 97423552, 125461144, 194847104, 250922288, 389694208, 501844576, 674353649, 1003689152, 1348707298, 2007378304, 2697414596, 4014756608, 5394829192, 10789658384, 21579316768, 43158633536, 86317267072, 172634534144]

約数ペア:

[(1, 172634534144), (2, 86317267072), (4, 43158633536), (8, 21579316768), (16, 10789658384), (32, 5394829192), (43, 4014756608), (64, 2697414596), (86, 2007378304), (128, 1348707298), (172, 1003689152), (256, 674353649), (344, 501844576), (443, 389694208), (688, 250922288), (886, 194847104), (1376, 125461144), (1772, 97423552), (2752, 62730572), (3544, 48711776), (5504, 31365286), (7088, 24355888), (11008, 15682643), (14176, 12177944), (19049, 9062656), (28352, 6088972), (35401, 4876544), (38098, 4531328), (56704, 3044486), (70802, 2438272), (76196, 2265664), (113408, 1522243), (141604, 1219136), (152392, 1132832), (283208, 609568), (304784, 566416)]