2037757568

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:215

約数の個数: 256

約数和(自身を含む): 5329981440

約数和(自身を除く): 3292223872

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 47, 53, 56, 64, 77, 83, 88, 94, 106, 112, 128, 154, 166, 176, 188, 212, 224, 308, 329, 332, 352, 371, 376, 424, 448, 517, 581, 583, 616, 658, 664, 704, 742, 752, 848, 896, 913, 1034, 1162, 1166, 1232, 1316, 1328, 1408, 1484, 1504, 1696, 1826, 2068, 2324, 2332, 2464, 2491, 2632, 2656, 2968, 3008, 3392, 3619, 3652, 3901, 4081, 4136, 4399, 4648, 4664, 4928, 4982, 5264, 5312, 5936, 6016, 6391, 6784, 7238, 7304, 7802, 8162, 8272, 8798, 9296, 9328, 9856, 9964, 10528, 10624, 11872, 12782, 14476, 14608, 15604, 16324, 16544, 17437, 17596, 18592, 18656, 19928, 21056, 23744, 25564, 27307, 27401, 28952, 29216, 30793, 31208, 32648, 33088, 34874, 35192, 37184, 37312, 39856, 42112, 42911, 47488, 48389, 51128, 54614, 54802, 57904, 58432, 61586, 62416, 65296, 66176, 69748, 70384, 74368, 74624, 79712, 85822, 96778, 102256, 109228, 109604, 115808, 116864, 123172, 124832, 130592, 139496, 140768, 159424, 171644, 191807, 193556, 204512, 206753, 218456, 219208, 231616, 246344, 249664, 261184, 278992, 281536, 300377, 318848, 338723, 343288, 383614, 387112, 409024, 413506, 436912, 438416, 463232, 492688, 499328, 522368, 557984, 563072, 600754, 677446, 686576, 767228, 774224, 818048, 827012, 873824, 876832, 985376, 1115968, 1201508, 1354892, 1373152, 1447271, 1534456, 1548448, 1654024, 1747648, 1753664, 1970752, 2231936, 2274283, 2403016, 2709784, 2746304, 2894542, 3068912, 3096896, 3308048, 3495296, 3507328, 3941504, 4548566, 4806032, 5419568, 5492608, 5789084, 6137824, 6193792, 6616096, 9097132, 9612064, 10839136, 11578168, 12275648, 13232192, 15919981, 18194264, 19224128, 21678272, 23156336, 24551296, 26464384, 31839962, 36388528, 38448256, 43356544, 46312672, 63679924, 72777056, 92625344, 127359848, 145554112, 185250688, 254719696, 291108224, 509439392, 1018878784, 2037757568]

約数ペア:

[(1, 2037757568), (2, 1018878784), (4, 509439392), (7, 291108224), (8, 254719696), (11, 185250688), (14, 145554112), (16, 127359848), (22, 92625344), (28, 72777056), (32, 63679924), (44, 46312672), (47, 43356544), (53, 38448256), (56, 36388528), (64, 31839962), (77, 26464384), (83, 24551296), (88, 23156336), (94, 21678272), (106, 19224128), (112, 18194264), (128, 15919981), (154, 13232192), (166, 12275648), (176, 11578168), (188, 10839136), (212, 9612064), (224, 9097132), (308, 6616096), (329, 6193792), (332, 6137824), (352, 5789084), (371, 5492608), (376, 5419568), (424, 4806032), (448, 4548566), (517, 3941504), (581, 3507328), (583, 3495296), (616, 3308048), (658, 3096896), (664, 3068912), (704, 2894542), (742, 2746304), (752, 2709784), (848, 2403016), (896, 2274283), (913, 2231936), (1034, 1970752), (1162, 1753664), (1166, 1747648), (1232, 1654024), (1316, 1548448), (1328, 1534456), (1408, 1447271), (1484, 1373152), (1504, 1354892), (1696, 1201508), (1826, 1115968), (2068, 985376), (2324, 876832), (2332, 873824), (2464, 827012), (2491, 818048), (2632, 774224), (2656, 767228), (2968, 686576), (3008, 677446), (3392, 600754), (3619, 563072), (3652, 557984), (3901, 522368), (4081, 499328), (4136, 492688), (4399, 463232), (4648, 438416), (4664, 436912), (4928, 413506), (4982, 409024), (5264, 387112), (5312, 383614), (5936, 343288), (6016, 338723), (6391, 318848), (6784, 300377), (7238, 281536), (7304, 278992), (7802, 261184), (8162, 249664), (8272, 246344), (8798, 231616), (9296, 219208), (9328, 218456), (9856, 206753), (9964, 204512), (10528, 193556), (10624, 191807), (11872, 171644), (12782, 159424), (14476, 140768), (14608, 139496), (15604, 130592), (16324, 124832), (16544, 123172), (17437, 116864), (17596, 115808), (18592, 109604), (18656, 109228), (19928, 102256), (21056, 96778), (23744, 85822), (25564, 79712), (27307, 74624), (27401, 74368), (28952, 70384), (29216, 69748), (30793, 66176), (31208, 65296), (32648, 62416), (33088, 61586), (34874, 58432), (35192, 57904), (37184, 54802), (37312, 54614), (39856, 51128), (42112, 48389), (42911, 47488)]