15691410216

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{37517}}^1$

素因数の和:37723

約数の個数: 96

約数和(自身を含む): 43925324040

約数和(自身を除く): 28233913824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 157, 222, 296, 314, 333, 444, 471, 628, 666, 888, 942, 1256, 1332, 1413, 1884, 2664, 2826, 3768, 5652, 5809, 11304, 11618, 17427, 23236, 34854, 37517, 46472, 52281, 69708, 75034, 104562, 112551, 139416, 150068, 209124, 225102, 300136, 337653, 418248, 450204, 675306, 900408, 1350612, 1388129, 2701224, 2776258, 4164387, 5552516, 5890169, 8328774, 11105032, 11780338, 12493161, 16657548, 17670507, 23560676, 24986322, 33315096, 35341014, 47121352, 49972644, 53011521, 70682028, 99945288, 106023042, 141364056, 212046084, 217936253, 424092168, 435872506, 653808759, 871745012, 1307617518, 1743490024, 1961426277, 2615235036, 3922852554, 5230470072, 7845705108, 15691410216]

約数ペア:

[(1, 15691410216), (2, 7845705108), (3, 5230470072), (4, 3922852554), (6, 2615235036), (8, 1961426277), (9, 1743490024), (12, 1307617518), (18, 871745012), (24, 653808759), (36, 435872506), (37, 424092168), (72, 217936253), (74, 212046084), (111, 141364056), (148, 106023042), (157, 99945288), (222, 70682028), (296, 53011521), (314, 49972644), (333, 47121352), (444, 35341014), (471, 33315096), (628, 24986322), (666, 23560676), (888, 17670507), (942, 16657548), (1256, 12493161), (1332, 11780338), (1413, 11105032), (1884, 8328774), (2664, 5890169), (2826, 5552516), (3768, 4164387), (5652, 2776258), (5809, 2701224), (11304, 1388129), (11618, 1350612), (17427, 900408), (23236, 675306), (34854, 450204), (37517, 418248), (46472, 337653), (52281, 300136), (69708, 225102), (75034, 209124), (104562, 150068), (112551, 139416)]