3902992008

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{6421}}^1$

素因数の和:6523

約数の個数: 128

約数和(自身を含む): 10850611200

約数和(自身を除く): 6947619192

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 43, 57, 62, 76, 86, 93, 114, 124, 129, 152, 172, 186, 228, 248, 258, 344, 372, 456, 516, 589, 744, 817, 1032, 1178, 1333, 1634, 1767, 2356, 2451, 2666, 3268, 3534, 3999, 4712, 4902, 5332, 6421, 6536, 7068, 7998, 9804, 10664, 12842, 14136, 15996, 19263, 19608, 25327, 25684, 31992, 38526, 50654, 51368, 75981, 77052, 101308, 121999, 151962, 154104, 199051, 202616, 243998, 276103, 303924, 365997, 398102, 487996, 552206, 597153, 607848, 731994, 796204, 828309, 975992, 1104412, 1194306, 1463988, 1592408, 1656618, 2208824, 2388612, 2927976, 3313236, 3781969, 4777224, 5245957, 6626472, 7563938, 8559193, 10491914, 11345907, 15127876, 15737871, 17118386, 20983828, 22691814, 25677579, 30255752, 31475742, 34236772, 41967656, 45383628, 51355158, 62951484, 68473544, 90767256, 102710316, 125902968, 162624667, 205420632, 325249334, 487874001, 650498668, 975748002, 1300997336, 1951496004, 3902992008]

約数ペア:

[(1, 3902992008), (2, 1951496004), (3, 1300997336), (4, 975748002), (6, 650498668), (8, 487874001), (12, 325249334), (19, 205420632), (24, 162624667), (31, 125902968), (38, 102710316), (43, 90767256), (57, 68473544), (62, 62951484), (76, 51355158), (86, 45383628), (93, 41967656), (114, 34236772), (124, 31475742), (129, 30255752), (152, 25677579), (172, 22691814), (186, 20983828), (228, 17118386), (248, 15737871), (258, 15127876), (344, 11345907), (372, 10491914), (456, 8559193), (516, 7563938), (589, 6626472), (744, 5245957), (817, 4777224), (1032, 3781969), (1178, 3313236), (1333, 2927976), (1634, 2388612), (1767, 2208824), (2356, 1656618), (2451, 1592408), (2666, 1463988), (3268, 1194306), (3534, 1104412), (3999, 975992), (4712, 828309), (4902, 796204), (5332, 731994), (6421, 607848), (6536, 597153), (7068, 552206), (7998, 487996), (9804, 398102), (10664, 365997), (12842, 303924), (14136, 276103), (15996, 243998), (19263, 202616), (19608, 199051), (25327, 154104), (25684, 151962), (31992, 121999), (38526, 101308), (50654, 77052), (51368, 75981)]