686238912

素因数分解:

$2^6\times 3^3\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 224

約数和(自身を含む): 2106777600

約数和(自身を除く): 1420538688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 59, 64, 72, 96, 106, 108, 118, 127, 144, 159, 177, 192, 212, 216, 236, 254, 288, 318, 354, 381, 424, 432, 472, 477, 508, 531, 576, 636, 708, 762, 848, 864, 944, 954, 1016, 1062, 1143, 1272, 1416, 1431, 1524, 1593, 1696, 1728, 1888, 1908, 2032, 2124, 2286, 2544, 2832, 2862, 3048, 3127, 3186, 3392, 3429, 3776, 3816, 4064, 4248, 4572, 5088, 5664, 5724, 6096, 6254, 6372, 6731, 6858, 7493, 7632, 8128, 8496, 9144, 9381, 10176, 11328, 11448, 12192, 12508, 12744, 13462, 13716, 14986, 15264, 16992, 18288, 18762, 20193, 22479, 22896, 24384, 25016, 25488, 26924, 27432, 28143, 29972, 30528, 33984, 36576, 37524, 40386, 44958, 45792, 50032, 50976, 53848, 54864, 56286, 59944, 60579, 67437, 73152, 75048, 80772, 84429, 89916, 91584, 100064, 101952, 107696, 109728, 112572, 119888, 121158, 134874, 150096, 161544, 168858, 179832, 181737, 200128, 202311, 215392, 219456, 225144, 239776, 242316, 269748, 300192, 323088, 337716, 359664, 363474, 397129, 404622, 430784, 450288, 479552, 484632, 539496, 600384, 646176, 675432, 719328, 726948, 794258, 809244, 900576, 969264, 1078992, 1191387, 1292352, 1350864, 1438656, 1453896, 1588516, 1618488, 1801152, 1938528, 2157984, 2382774, 2701728, 2907792, 3177032, 3236976, 3574161, 3877056, 4315968, 4765548, 5403456, 5815584, 6354064, 6473952, 7148322, 9531096, 10722483, 11631168, 12708128, 12947904, 14296644, 19062192, 21444966, 25416256, 28593288, 38124384, 42889932, 57186576, 76248768, 85779864, 114373152, 171559728, 228746304, 343119456, 686238912]

約数ペア:

[(1, 686238912), (2, 343119456), (3, 228746304), (4, 171559728), (6, 114373152), (8, 85779864), (9, 76248768), (12, 57186576), (16, 42889932), (18, 38124384), (24, 28593288), (27, 25416256), (32, 21444966), (36, 19062192), (48, 14296644), (53, 12947904), (54, 12708128), (59, 11631168), (64, 10722483), (72, 9531096), (96, 7148322), (106, 6473952), (108, 6354064), (118, 5815584), (127, 5403456), (144, 4765548), (159, 4315968), (177, 3877056), (192, 3574161), (212, 3236976), (216, 3177032), (236, 2907792), (254, 2701728), (288, 2382774), (318, 2157984), (354, 1938528), (381, 1801152), (424, 1618488), (432, 1588516), (472, 1453896), (477, 1438656), (508, 1350864), (531, 1292352), (576, 1191387), (636, 1078992), (708, 969264), (762, 900576), (848, 809244), (864, 794258), (944, 726948), (954, 719328), (1016, 675432), (1062, 646176), (1143, 600384), (1272, 539496), (1416, 484632), (1431, 479552), (1524, 450288), (1593, 430784), (1696, 404622), (1728, 397129), (1888, 363474), (1908, 359664), (2032, 337716), (2124, 323088), (2286, 300192), (2544, 269748), (2832, 242316), (2862, 239776), (3048, 225144), (3127, 219456), (3186, 215392), (3392, 202311), (3429, 200128), (3776, 181737), (3816, 179832), (4064, 168858), (4248, 161544), (4572, 150096), (5088, 134874), (5664, 121158), (5724, 119888), (6096, 112572), (6254, 109728), (6372, 107696), (6731, 101952), (6858, 100064), (7493, 91584), (7632, 89916), (8128, 84429), (8496, 80772), (9144, 75048), (9381, 73152), (10176, 67437), (11328, 60579), (11448, 59944), (12192, 56286), (12508, 54864), (12744, 53848), (13462, 50976), (13716, 50032), (14986, 45792), (15264, 44958), (16992, 40386), (18288, 37524), (18762, 36576), (20193, 33984), (22479, 30528), (22896, 29972), (24384, 28143), (25016, 27432), (25488, 26924)]