2889427072

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{941}}^1$

素因数の和:1134

約数の個数: 128

約数和(自身を含む): 6918048000

約数和(自身を除く): 4028620928

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 149, 161, 184, 224, 298, 322, 368, 448, 596, 644, 736, 896, 941, 1043, 1192, 1288, 1472, 1882, 2086, 2384, 2576, 2944, 3427, 3764, 4172, 4768, 5152, 6587, 6854, 7528, 8344, 9536, 10304, 13174, 13708, 15056, 16688, 19072, 20608, 21643, 23989, 26348, 27416, 30112, 33376, 43286, 47978, 52696, 54832, 60224, 66752, 86572, 95956, 105392, 109664, 120448, 133504, 140209, 151501, 173144, 191912, 210784, 219328, 280418, 303002, 346288, 383824, 421568, 438656, 560836, 606004, 692576, 767648, 843136, 981463, 1121672, 1212008, 1385152, 1535296, 1962926, 2243344, 2424016, 2770304, 3070592, 3224807, 3925852, 4486688, 4848032, 6449614, 7851704, 8973376, 9696064, 12899228, 15703408, 17946752, 19392128, 22573649, 25798456, 31406816, 45147298, 51596912, 62813632, 90294596, 103193824, 125627264, 180589192, 206387648, 361178384, 412775296, 722356768, 1444713536, 2889427072]

約数ペア:

[(1, 2889427072), (2, 1444713536), (4, 722356768), (7, 412775296), (8, 361178384), (14, 206387648), (16, 180589192), (23, 125627264), (28, 103193824), (32, 90294596), (46, 62813632), (56, 51596912), (64, 45147298), (92, 31406816), (112, 25798456), (128, 22573649), (149, 19392128), (161, 17946752), (184, 15703408), (224, 12899228), (298, 9696064), (322, 8973376), (368, 7851704), (448, 6449614), (596, 4848032), (644, 4486688), (736, 3925852), (896, 3224807), (941, 3070592), (1043, 2770304), (1192, 2424016), (1288, 2243344), (1472, 1962926), (1882, 1535296), (2086, 1385152), (2384, 1212008), (2576, 1121672), (2944, 981463), (3427, 843136), (3764, 767648), (4172, 692576), (4768, 606004), (5152, 560836), (6587, 438656), (6854, 421568), (7528, 383824), (8344, 346288), (9536, 303002), (10304, 280418), (13174, 219328), (13708, 210784), (15056, 191912), (16688, 173144), (19072, 151501), (20608, 140209), (21643, 133504), (23989, 120448), (26348, 109664), (27416, 105392), (30112, 95956), (33376, 86572), (43286, 66752), (47978, 60224), (52696, 54832)]