19085887128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{91397}}^1$

素因数の和:91537

約数の個数: 128

約数和(自身を含む): 60015582720

約数和(自身を除く): 40929695592

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 113, 132, 154, 168, 226, 231, 264, 308, 339, 452, 462, 616, 678, 791, 904, 924, 1243, 1356, 1582, 1848, 2373, 2486, 2712, 3164, 3729, 4746, 4972, 6328, 7458, 8701, 9492, 9944, 14916, 17402, 18984, 26103, 29832, 34804, 52206, 69608, 91397, 104412, 182794, 208824, 274191, 365588, 548382, 639779, 731176, 1005367, 1096764, 1279558, 1919337, 2010734, 2193528, 2559116, 3016101, 3838674, 4021468, 5118232, 6032202, 7037569, 7677348, 8042936, 10327861, 12064404, 14075138, 15354696, 20655722, 21112707, 24128808, 28150276, 30983583, 41311444, 42225414, 56300552, 61967166, 72295027, 82622888, 84450828, 113606471, 123934332, 144590054, 168901656, 216885081, 227212942, 247868664, 289180108, 340819413, 433770162, 454425884, 578360216, 681638826, 795245297, 867540324, 908851768, 1363277652, 1590490594, 1735080648, 2385735891, 2726555304, 3180981188, 4771471782, 6361962376, 9542943564, 19085887128]

約数ペア:

[(1, 19085887128), (2, 9542943564), (3, 6361962376), (4, 4771471782), (6, 3180981188), (7, 2726555304), (8, 2385735891), (11, 1735080648), (12, 1590490594), (14, 1363277652), (21, 908851768), (22, 867540324), (24, 795245297), (28, 681638826), (33, 578360216), (42, 454425884), (44, 433770162), (56, 340819413), (66, 289180108), (77, 247868664), (84, 227212942), (88, 216885081), (113, 168901656), (132, 144590054), (154, 123934332), (168, 113606471), (226, 84450828), (231, 82622888), (264, 72295027), (308, 61967166), (339, 56300552), (452, 42225414), (462, 41311444), (616, 30983583), (678, 28150276), (791, 24128808), (904, 21112707), (924, 20655722), (1243, 15354696), (1356, 14075138), (1582, 12064404), (1848, 10327861), (2373, 8042936), (2486, 7677348), (2712, 7037569), (3164, 6032202), (3729, 5118232), (4746, 4021468), (4972, 3838674), (6328, 3016101), (7458, 2559116), (8701, 2193528), (9492, 2010734), (9944, 1919337), (14916, 1279558), (17402, 1096764), (18984, 1005367), (26103, 731176), (29832, 639779), (34804, 548382), (52206, 365588), (69608, 274191), (91397, 208824), (104412, 182794)]