2855317248

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5711}}^1$

素因数の和:5771

約数の個数: 216

約数和(自身を含む): 9713872896

約数和(自身を除く): 6858555648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 256, 279, 288, 336, 372, 384, 434, 448, 496, 504, 558, 576, 651, 672, 744, 768, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1736, 1792, 1953, 1984, 2016, 2232, 2304, 2604, 2688, 2976, 3472, 3906, 3968, 4032, 4464, 5208, 5376, 5711, 5952, 6944, 7812, 7936, 8064, 8928, 10416, 11422, 11904, 13888, 15624, 16128, 17133, 17856, 20832, 22844, 23808, 27776, 31248, 34266, 35712, 39977, 41664, 45688, 51399, 55552, 62496, 68532, 71424, 79954, 83328, 91376, 102798, 119931, 124992, 137064, 159908, 166656, 177041, 182752, 205596, 239862, 249984, 274128, 319816, 354082, 359793, 365504, 411192, 479724, 499968, 531123, 548256, 639632, 708164, 719586, 731008, 822384, 959448, 1062246, 1096512, 1239287, 1279264, 1416328, 1439172, 1462016, 1593369, 1644768, 1918896, 2124492, 2193024, 2478574, 2558528, 2832656, 2878344, 3186738, 3289536, 3717861, 3837792, 4248984, 4386048, 4957148, 5117056, 5665312, 5756688, 6373476, 6579072, 7435722, 7675584, 8497968, 9914296, 10234112, 11153583, 11330624, 11513376, 12746952, 13158144, 14871444, 15351168, 16995936, 19828592, 22307166, 22661248, 23026752, 25493904, 29742888, 30702336, 33991872, 39657184, 44614332, 45322496, 46053504, 50987808, 59485776, 67983744, 79314368, 89228664, 92107008, 101975616, 118971552, 135967488, 158628736, 178457328, 203951232, 237943104, 317257472, 356914656, 407902464, 475886208, 713829312, 951772416, 1427658624, 2855317248]

約数ペア:

[(1, 2855317248), (2, 1427658624), (3, 951772416), (4, 713829312), (6, 475886208), (7, 407902464), (8, 356914656), (9, 317257472), (12, 237943104), (14, 203951232), (16, 178457328), (18, 158628736), (21, 135967488), (24, 118971552), (28, 101975616), (31, 92107008), (32, 89228664), (36, 79314368), (42, 67983744), (48, 59485776), (56, 50987808), (62, 46053504), (63, 45322496), (64, 44614332), (72, 39657184), (84, 33991872), (93, 30702336), (96, 29742888), (112, 25493904), (124, 23026752), (126, 22661248), (128, 22307166), (144, 19828592), (168, 16995936), (186, 15351168), (192, 14871444), (217, 13158144), (224, 12746952), (248, 11513376), (252, 11330624), (256, 11153583), (279, 10234112), (288, 9914296), (336, 8497968), (372, 7675584), (384, 7435722), (434, 6579072), (448, 6373476), (496, 5756688), (504, 5665312), (558, 5117056), (576, 4957148), (651, 4386048), (672, 4248984), (744, 3837792), (768, 3717861), (868, 3289536), (896, 3186738), (992, 2878344), (1008, 2832656), (1116, 2558528), (1152, 2478574), (1302, 2193024), (1344, 2124492), (1488, 1918896), (1736, 1644768), (1792, 1593369), (1953, 1462016), (1984, 1439172), (2016, 1416328), (2232, 1279264), (2304, 1239287), (2604, 1096512), (2688, 1062246), (2976, 959448), (3472, 822384), (3906, 731008), (3968, 719586), (4032, 708164), (4464, 639632), (5208, 548256), (5376, 531123), (5711, 499968), (5952, 479724), (6944, 411192), (7812, 365504), (7936, 359793), (8064, 354082), (8928, 319816), (10416, 274128), (11422, 249984), (11904, 239862), (13888, 205596), (15624, 182752), (16128, 177041), (17133, 166656), (17856, 159908), (20832, 137064), (22844, 124992), (23808, 119931), (27776, 102798), (31248, 91376), (34266, 83328), (35712, 79954), (39977, 71424), (41664, 68532), (45688, 62496), (51399, 55552)]