15671974968

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{727981}}^1$

素因数の和:728029

約数の個数: 96

約数和(自身を含む): 47697380640

約数和(自身を除く): 32025405672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 72, 78, 92, 104, 117, 138, 156, 184, 207, 234, 276, 299, 312, 414, 468, 552, 598, 828, 897, 936, 1196, 1656, 1794, 2392, 2691, 3588, 5382, 7176, 10764, 21528, 727981, 1455962, 2183943, 2911924, 4367886, 5823848, 6551829, 8735772, 9463753, 13103658, 16743563, 17471544, 18927506, 26207316, 28391259, 33487126, 37855012, 50230689, 52414632, 56782518, 66974252, 75710024, 85173777, 100461378, 113565036, 133948504, 150692067, 170347554, 200922756, 217666319, 227130072, 301384134, 340695108, 401845512, 435332638, 602768268, 652998957, 681390216, 870665276, 1205536536, 1305997914, 1741330552, 1958996871, 2611995828, 3917993742, 5223991656, 7835987484, 15671974968]

約数ペア:

[(1, 15671974968), (2, 7835987484), (3, 5223991656), (4, 3917993742), (6, 2611995828), (8, 1958996871), (9, 1741330552), (12, 1305997914), (13, 1205536536), (18, 870665276), (23, 681390216), (24, 652998957), (26, 602768268), (36, 435332638), (39, 401845512), (46, 340695108), (52, 301384134), (69, 227130072), (72, 217666319), (78, 200922756), (92, 170347554), (104, 150692067), (117, 133948504), (138, 113565036), (156, 100461378), (184, 85173777), (207, 75710024), (234, 66974252), (276, 56782518), (299, 52414632), (312, 50230689), (414, 37855012), (468, 33487126), (552, 28391259), (598, 26207316), (828, 18927506), (897, 17471544), (936, 16743563), (1196, 13103658), (1656, 9463753), (1794, 8735772), (2392, 6551829), (2691, 5823848), (3588, 4367886), (5382, 2911924), (7176, 2183943), (10764, 1455962), (21528, 727981)]