1807786464

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{8191}}^1$

素因数の和:8245

約数の個数: 144

約数和(自身を含む): 5491261440

約数和(自身を除く): 3683474976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 114, 121, 132, 152, 176, 209, 228, 242, 264, 304, 352, 363, 418, 456, 484, 528, 608, 627, 726, 836, 912, 968, 1056, 1254, 1452, 1672, 1824, 1936, 2299, 2508, 2904, 3344, 3872, 4598, 5016, 5808, 6688, 6897, 8191, 9196, 10032, 11616, 13794, 16382, 18392, 20064, 24573, 27588, 32764, 36784, 49146, 55176, 65528, 73568, 90101, 98292, 110352, 131056, 155629, 180202, 196584, 220704, 262112, 270303, 311258, 360404, 393168, 466887, 540606, 622516, 720808, 786336, 933774, 991111, 1081212, 1245032, 1441616, 1711919, 1867548, 1982222, 2162424, 2490064, 2883232, 2973333, 3423838, 3735096, 3964444, 4324848, 4980128, 5135757, 5946666, 6847676, 7470192, 7928888, 8649696, 10271514, 11893332, 13695352, 14940384, 15857776, 18831109, 20543028, 23786664, 27390704, 31715552, 37662218, 41086056, 47573328, 54781408, 56493327, 75324436, 82172112, 95146656, 112986654, 150648872, 164344224, 225973308, 301297744, 451946616, 602595488, 903893232, 1807786464]

約数ペア:

[(1, 1807786464), (2, 903893232), (3, 602595488), (4, 451946616), (6, 301297744), (8, 225973308), (11, 164344224), (12, 150648872), (16, 112986654), (19, 95146656), (22, 82172112), (24, 75324436), (32, 56493327), (33, 54781408), (38, 47573328), (44, 41086056), (48, 37662218), (57, 31715552), (66, 27390704), (76, 23786664), (88, 20543028), (96, 18831109), (114, 15857776), (121, 14940384), (132, 13695352), (152, 11893332), (176, 10271514), (209, 8649696), (228, 7928888), (242, 7470192), (264, 6847676), (304, 5946666), (352, 5135757), (363, 4980128), (418, 4324848), (456, 3964444), (484, 3735096), (528, 3423838), (608, 2973333), (627, 2883232), (726, 2490064), (836, 2162424), (912, 1982222), (968, 1867548), (1056, 1711919), (1254, 1441616), (1452, 1245032), (1672, 1081212), (1824, 991111), (1936, 933774), (2299, 786336), (2508, 720808), (2904, 622516), (3344, 540606), (3872, 466887), (4598, 393168), (5016, 360404), (5808, 311258), (6688, 270303), (6897, 262112), (8191, 220704), (9196, 196584), (10032, 180202), (11616, 155629), (13794, 131056), (16382, 110352), (18392, 98292), (20064, 90101), (24573, 73568), (27588, 65528), (32764, 55176), (36784, 49146)]