4420994032

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:656

約数の個数: 180

約数和(自身を含む): 10986513336

約数和(自身を除く): 6565519304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 61, 91, 98, 104, 112, 122, 169, 182, 196, 208, 244, 338, 364, 392, 427, 488, 547, 637, 676, 728, 784, 793, 854, 976, 1094, 1183, 1274, 1352, 1456, 1586, 1708, 2188, 2366, 2548, 2704, 2989, 3172, 3416, 3829, 4376, 4732, 5096, 5551, 5978, 6344, 6832, 7111, 7658, 8281, 8752, 9464, 10192, 10309, 11102, 11956, 12688, 14222, 15316, 16562, 18928, 20618, 22204, 23912, 26803, 28444, 30632, 33124, 33367, 38857, 41236, 44408, 47824, 49777, 53606, 56888, 61264, 66248, 66734, 72163, 77714, 82472, 88816, 92443, 99554, 107212, 113776, 132496, 133468, 144326, 155428, 164944, 184886, 199108, 214424, 233569, 266936, 288652, 310856, 348439, 369772, 398216, 428848, 433771, 467138, 505141, 533872, 577304, 621712, 647101, 696878, 739544, 796432, 867542, 934276, 1010282, 1154608, 1294202, 1393756, 1479088, 1634983, 1735084, 1868552, 2020564, 2588404, 2787512, 3036397, 3269966, 3470168, 3737104, 4041128, 4529707, 5176808, 5575024, 5639023, 6072794, 6539932, 6940336, 8082256, 9059414, 10353616, 11278046, 12145588, 13079864, 18118828, 21254779, 22556092, 24291176, 26159728, 36237656, 39473161, 42509558, 45112184, 48582352, 72475312, 78946322, 85019116, 90224368, 157892644, 170038232, 276312127, 315785288, 340076464, 552624254, 631570576, 1105248508, 2210497016, 4420994032]

約数ペア:

[(1, 4420994032), (2, 2210497016), (4, 1105248508), (7, 631570576), (8, 552624254), (13, 340076464), (14, 315785288), (16, 276312127), (26, 170038232), (28, 157892644), (49, 90224368), (52, 85019116), (56, 78946322), (61, 72475312), (91, 48582352), (98, 45112184), (104, 42509558), (112, 39473161), (122, 36237656), (169, 26159728), (182, 24291176), (196, 22556092), (208, 21254779), (244, 18118828), (338, 13079864), (364, 12145588), (392, 11278046), (427, 10353616), (488, 9059414), (547, 8082256), (637, 6940336), (676, 6539932), (728, 6072794), (784, 5639023), (793, 5575024), (854, 5176808), (976, 4529707), (1094, 4041128), (1183, 3737104), (1274, 3470168), (1352, 3269966), (1456, 3036397), (1586, 2787512), (1708, 2588404), (2188, 2020564), (2366, 1868552), (2548, 1735084), (2704, 1634983), (2989, 1479088), (3172, 1393756), (3416, 1294202), (3829, 1154608), (4376, 1010282), (4732, 934276), (5096, 867542), (5551, 796432), (5978, 739544), (6344, 696878), (6832, 647101), (7111, 621712), (7658, 577304), (8281, 533872), (8752, 505141), (9464, 467138), (10192, 433771), (10309, 428848), (11102, 398216), (11956, 369772), (12688, 348439), (14222, 310856), (15316, 288652), (16562, 266936), (18928, 233569), (20618, 214424), (22204, 199108), (23912, 184886), (26803, 164944), (28444, 155428), (30632, 144326), (33124, 133468), (33367, 132496), (38857, 113776), (41236, 107212), (44408, 99554), (47824, 92443), (49777, 88816), (53606, 82472), (56888, 77714), (61264, 72163), (66248, 66734)]