2768239488

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:433

約数の個数: 256

約数和(自身を含む): 8773632000

約数和(自身を除く): 6005392512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 139, 168, 186, 192, 217, 224, 239, 248, 278, 336, 372, 384, 417, 434, 448, 478, 496, 556, 651, 672, 717, 744, 834, 868, 896, 956, 973, 992, 1112, 1302, 1344, 1434, 1488, 1668, 1673, 1736, 1912, 1946, 1984, 2224, 2604, 2688, 2868, 2919, 2976, 3336, 3346, 3472, 3824, 3892, 3968, 4309, 4448, 5019, 5208, 5736, 5838, 5952, 6672, 6692, 6944, 7409, 7648, 7784, 8618, 8896, 10038, 10416, 11472, 11676, 11904, 12927, 13344, 13384, 13888, 14818, 15296, 15568, 17236, 17792, 20076, 20832, 22227, 22944, 23352, 25854, 26688, 26768, 27776, 29636, 30163, 30592, 31136, 33221, 34472, 40152, 41664, 44454, 45888, 46704, 51708, 51863, 53376, 53536, 59272, 60326, 62272, 66442, 68944, 80304, 83328, 88908, 90489, 91776, 93408, 99663, 103416, 103726, 107072, 118544, 120652, 124544, 132884, 137888, 155589, 160608, 177816, 180978, 186816, 199326, 206832, 207452, 214144, 232547, 237088, 241304, 265768, 275776, 311178, 321216, 355632, 361956, 373632, 398652, 413664, 414904, 465094, 474176, 482608, 531536, 551552, 622356, 642432, 697641, 711264, 723912, 797304, 827328, 829808, 930188, 948352, 965216, 1029851, 1063072, 1244712, 1395282, 1422528, 1447824, 1594608, 1654656, 1659616, 1860376, 1930432, 2059702, 2126144, 2489424, 2790564, 2845056, 2895648, 3089553, 3189216, 3319232, 3720752, 3860864, 4119404, 4252288, 4978848, 5581128, 5791296, 6179106, 6378432, 6638464, 7208957, 7441504, 8238808, 9957696, 11162256, 11582592, 12358212, 12756864, 14417914, 14883008, 16477616, 19915392, 21626871, 22324512, 24716424, 28835828, 29766016, 32955232, 43253742, 44649024, 49432848, 57671656, 65910464, 86507484, 89298048, 98865696, 115343312, 131820928, 173014968, 197731392, 230686624, 346029936, 395462784, 461373248, 692059872, 922746496, 1384119744, 2768239488]

約数ペア:

[(1, 2768239488), (2, 1384119744), (3, 922746496), (4, 692059872), (6, 461373248), (7, 395462784), (8, 346029936), (12, 230686624), (14, 197731392), (16, 173014968), (21, 131820928), (24, 115343312), (28, 98865696), (31, 89298048), (32, 86507484), (42, 65910464), (48, 57671656), (56, 49432848), (62, 44649024), (64, 43253742), (84, 32955232), (93, 29766016), (96, 28835828), (112, 24716424), (124, 22324512), (128, 21626871), (139, 19915392), (168, 16477616), (186, 14883008), (192, 14417914), (217, 12756864), (224, 12358212), (239, 11582592), (248, 11162256), (278, 9957696), (336, 8238808), (372, 7441504), (384, 7208957), (417, 6638464), (434, 6378432), (448, 6179106), (478, 5791296), (496, 5581128), (556, 4978848), (651, 4252288), (672, 4119404), (717, 3860864), (744, 3720752), (834, 3319232), (868, 3189216), (896, 3089553), (956, 2895648), (973, 2845056), (992, 2790564), (1112, 2489424), (1302, 2126144), (1344, 2059702), (1434, 1930432), (1488, 1860376), (1668, 1659616), (1673, 1654656), (1736, 1594608), (1912, 1447824), (1946, 1422528), (1984, 1395282), (2224, 1244712), (2604, 1063072), (2688, 1029851), (2868, 965216), (2919, 948352), (2976, 930188), (3336, 829808), (3346, 827328), (3472, 797304), (3824, 723912), (3892, 711264), (3968, 697641), (4309, 642432), (4448, 622356), (5019, 551552), (5208, 531536), (5736, 482608), (5838, 474176), (5952, 465094), (6672, 414904), (6692, 413664), (6944, 398652), (7409, 373632), (7648, 361956), (7784, 355632), (8618, 321216), (8896, 311178), (10038, 275776), (10416, 265768), (11472, 241304), (11676, 237088), (11904, 232547), (12927, 214144), (13344, 207452), (13384, 206832), (13888, 199326), (14818, 186816), (15296, 180978), (15568, 177816), (17236, 160608), (17792, 155589), (20076, 137888), (20832, 132884), (22227, 124544), (22944, 120652), (23352, 118544), (25854, 107072), (26688, 103726), (26768, 103416), (27776, 99663), (29636, 93408), (30163, 91776), (30592, 90489), (31136, 88908), (33221, 83328), (34472, 80304), (40152, 68944), (41664, 66442), (44454, 62272), (45888, 60326), (46704, 59272), (51708, 53536), (51863, 53376)]