27639968288

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{296719}}^1$

素因数の和:296841

約数の個数: 48

約数和(自身を含む): 56528720640

約数和(自身を除く): 28888752352

約数列:

[1, 2, 4, 8, 16, 32, 41, 71, 82, 142, 164, 284, 328, 568, 656, 1136, 1312, 2272, 2911, 5822, 11644, 23288, 46576, 93152, 296719, 593438, 1186876, 2373752, 4747504, 9495008, 12165479, 21067049, 24330958, 42134098, 48661916, 84268196, 97323832, 168536392, 194647664, 337072784, 389295328, 674145568, 863749009, 1727498018, 3454996036, 6909992072, 13819984144, 27639968288]

約数ペア:

[(1, 27639968288), (2, 13819984144), (4, 6909992072), (8, 3454996036), (16, 1727498018), (32, 863749009), (41, 674145568), (71, 389295328), (82, 337072784), (142, 194647664), (164, 168536392), (284, 97323832), (328, 84268196), (568, 48661916), (656, 42134098), (1136, 24330958), (1312, 21067049), (2272, 12165479), (2911, 9495008), (5822, 4747504), (11644, 2373752), (23288, 1186876), (46576, 593438), (93152, 296719)]