2057081208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{557}}^1$

素因数の和:694

約数の個数: 256

約数和(自身を含む): 6749568000

約数和(自身を除く): 4692486792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 89, 91, 104, 114, 133, 152, 156, 168, 178, 182, 228, 247, 266, 267, 273, 312, 356, 364, 399, 456, 494, 532, 534, 546, 557, 623, 712, 728, 741, 798, 988, 1064, 1068, 1092, 1114, 1157, 1246, 1482, 1596, 1671, 1691, 1729, 1869, 1976, 2136, 2184, 2228, 2314, 2492, 2964, 3192, 3342, 3382, 3458, 3471, 3738, 3899, 4456, 4628, 4984, 5073, 5187, 5928, 6684, 6764, 6916, 6942, 7241, 7476, 7798, 8099, 9256, 10146, 10374, 10583, 11697, 11837, 13368, 13528, 13832, 13884, 14482, 14952, 15596, 16198, 20292, 20748, 21166, 21723, 21983, 23394, 23674, 24297, 27768, 28964, 31192, 31749, 32396, 35511, 40584, 41496, 42332, 43446, 43966, 46788, 47348, 48594, 49573, 50687, 57928, 63498, 64792, 65949, 71022, 74081, 84664, 86892, 87932, 93576, 94696, 97188, 99146, 101374, 126996, 131898, 137579, 142044, 148162, 148719, 152061, 153881, 173784, 175864, 194376, 198292, 202748, 222243, 253992, 263796, 275158, 284088, 296324, 297438, 304122, 307762, 347011, 396584, 405496, 412737, 444486, 461643, 527592, 550316, 592648, 594876, 608244, 615524, 644449, 694022, 825474, 888972, 923286, 941887, 963053, 1041033, 1100632, 1189752, 1216488, 1231048, 1288898, 1388044, 1650948, 1777944, 1846572, 1883774, 1926106, 1933347, 2082066, 2577796, 2776088, 2825661, 2889159, 3301896, 3693144, 3767548, 3852212, 3866694, 4164132, 4511143, 5155592, 5651322, 5778318, 6593209, 7535096, 7704424, 7733388, 8328264, 9022286, 11302644, 11556636, 12244531, 13186418, 13533429, 15466776, 18044572, 19779627, 22605288, 23113272, 24489062, 26372836, 27066858, 36089144, 36733593, 39559254, 48978124, 52745672, 54133716, 73467186, 79118508, 85711717, 97956248, 108267432, 146934372, 158237016, 171423434, 257135151, 293868744, 342846868, 514270302, 685693736, 1028540604, 2057081208]

約数ペア:

[(1, 2057081208), (2, 1028540604), (3, 685693736), (4, 514270302), (6, 342846868), (7, 293868744), (8, 257135151), (12, 171423434), (13, 158237016), (14, 146934372), (19, 108267432), (21, 97956248), (24, 85711717), (26, 79118508), (28, 73467186), (38, 54133716), (39, 52745672), (42, 48978124), (52, 39559254), (56, 36733593), (57, 36089144), (76, 27066858), (78, 26372836), (84, 24489062), (89, 23113272), (91, 22605288), (104, 19779627), (114, 18044572), (133, 15466776), (152, 13533429), (156, 13186418), (168, 12244531), (178, 11556636), (182, 11302644), (228, 9022286), (247, 8328264), (266, 7733388), (267, 7704424), (273, 7535096), (312, 6593209), (356, 5778318), (364, 5651322), (399, 5155592), (456, 4511143), (494, 4164132), (532, 3866694), (534, 3852212), (546, 3767548), (557, 3693144), (623, 3301896), (712, 2889159), (728, 2825661), (741, 2776088), (798, 2577796), (988, 2082066), (1064, 1933347), (1068, 1926106), (1092, 1883774), (1114, 1846572), (1157, 1777944), (1246, 1650948), (1482, 1388044), (1596, 1288898), (1671, 1231048), (1691, 1216488), (1729, 1189752), (1869, 1100632), (1976, 1041033), (2136, 963053), (2184, 941887), (2228, 923286), (2314, 888972), (2492, 825474), (2964, 694022), (3192, 644449), (3342, 615524), (3382, 608244), (3458, 594876), (3471, 592648), (3738, 550316), (3899, 527592), (4456, 461643), (4628, 444486), (4984, 412737), (5073, 405496), (5187, 396584), (5928, 347011), (6684, 307762), (6764, 304122), (6916, 297438), (6942, 296324), (7241, 284088), (7476, 275158), (7798, 263796), (8099, 253992), (9256, 222243), (10146, 202748), (10374, 198292), (10583, 194376), (11697, 175864), (11837, 173784), (13368, 153881), (13528, 152061), (13832, 148719), (13884, 148162), (14482, 142044), (14952, 137579), (15596, 131898), (16198, 126996), (20292, 101374), (20748, 99146), (21166, 97188), (21723, 94696), (21983, 93576), (23394, 87932), (23674, 86892), (24297, 84664), (27768, 74081), (28964, 71022), (31192, 65949), (31749, 64792), (32396, 63498), (35511, 57928), (40584, 50687), (41496, 49573), (42332, 48594), (43446, 47348), (43966, 46788)]