15774342792

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2660989}}^1$

素因数の和:2661030

約数の個数: 64

約数和(自身を含む): 44704632000

約数和(自身を除く): 28930289208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 2660989, 5321978, 7982967, 10643956, 15965934, 21287912, 31931868, 34592857, 50558791, 63863736, 69185714, 101117582, 103778571, 138371428, 151676373, 202235164, 207557142, 276742856, 303352746, 404470328, 415114284, 606705492, 657264283, 830228568, 1213410984, 1314528566, 1971792849, 2629057132, 3943585698, 5258114264, 7887171396, 15774342792]

約数ペア:

[(1, 15774342792), (2, 7887171396), (3, 5258114264), (4, 3943585698), (6, 2629057132), (8, 1971792849), (12, 1314528566), (13, 1213410984), (19, 830228568), (24, 657264283), (26, 606705492), (38, 415114284), (39, 404470328), (52, 303352746), (57, 276742856), (76, 207557142), (78, 202235164), (104, 151676373), (114, 138371428), (152, 103778571), (156, 101117582), (228, 69185714), (247, 63863736), (312, 50558791), (456, 34592857), (494, 31931868), (741, 21287912), (988, 15965934), (1482, 10643956), (1976, 7982967), (2964, 5321978), (5928, 2660989)]