1859342992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{1193}}^1$

素因数の和:1400

約数の個数: 80

約数和(自身を含む): 3979745280

約数和(自身を除く): 2120402288

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 127, 208, 236, 254, 472, 508, 767, 944, 1016, 1193, 1534, 1651, 2032, 2386, 3068, 3302, 4772, 6136, 6604, 7493, 9544, 12272, 13208, 14986, 15509, 19088, 26416, 29972, 31018, 59944, 62036, 70387, 97409, 119888, 124072, 140774, 151511, 194818, 248144, 281548, 303022, 389636, 563096, 606044, 779272, 915031, 1126192, 1212088, 1558544, 1830062, 1969643, 2424176, 3660124, 3939286, 7320248, 7878572, 8939149, 14640496, 15757144, 17878298, 31514288, 35756596, 71513192, 116208937, 143026384, 232417874, 464835748, 929671496, 1859342992]

約数ペア:

[(1, 1859342992), (2, 929671496), (4, 464835748), (8, 232417874), (13, 143026384), (16, 116208937), (26, 71513192), (52, 35756596), (59, 31514288), (104, 17878298), (118, 15757144), (127, 14640496), (208, 8939149), (236, 7878572), (254, 7320248), (472, 3939286), (508, 3660124), (767, 2424176), (944, 1969643), (1016, 1830062), (1193, 1558544), (1534, 1212088), (1651, 1126192), (2032, 915031), (2386, 779272), (3068, 606044), (3302, 563096), (4772, 389636), (6136, 303022), (6604, 281548), (7493, 248144), (9544, 194818), (12272, 151511), (13208, 140774), (14986, 124072), (15509, 119888), (19088, 97409), (26416, 70387), (29972, 62036), (31018, 59944)]