19643953152

素因数分解:

$2^{12}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{347}}^1$

素因数の和:662

約数の個数: 208

約数和(自身を含む): 55823565312

約数和(自身を除く): 36179612160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 271, 272, 347, 384, 408, 512, 542, 544, 694, 768, 813, 816, 1024, 1041, 1084, 1088, 1388, 1536, 1626, 1632, 2048, 2082, 2168, 2176, 2776, 3072, 3252, 3264, 4096, 4164, 4336, 4352, 4607, 5552, 5899, 6144, 6504, 6528, 8328, 8672, 8704, 9214, 11104, 11798, 12288, 13008, 13056, 13821, 16656, 17344, 17408, 17697, 18428, 22208, 23596, 26016, 26112, 27642, 33312, 34688, 34816, 35394, 36856, 44416, 47192, 52032, 52224, 55284, 66624, 69376, 69632, 70788, 73712, 88832, 94037, 94384, 104064, 104448, 110568, 133248, 138752, 141576, 147424, 177664, 188074, 188768, 208128, 208896, 221136, 266496, 277504, 282111, 283152, 294848, 355328, 376148, 377536, 416256, 442272, 532992, 555008, 564222, 566304, 589696, 710656, 752296, 755072, 832512, 884544, 1065984, 1110016, 1128444, 1132608, 1179392, 1421312, 1504592, 1510144, 1598629, 1665024, 1769088, 2131968, 2256888, 2265216, 2358784, 3009184, 3020288, 3197258, 3330048, 3538176, 4263936, 4513776, 4530432, 4717568, 4795887, 6018368, 6040576, 6394516, 7076352, 9027552, 9060864, 9435136, 9591774, 12036736, 12081152, 12789032, 14152704, 18055104, 18121728, 18870272, 19183548, 24073472, 24162304, 25578064, 28305408, 36110208, 36243456, 38367096, 48146944, 51156128, 56610816, 72220416, 72486912, 76734192, 96293888, 102312256, 144440832, 153468384, 192587776, 204624512, 288881664, 306936768, 385175552, 409249024, 577763328, 613873536, 818498048, 1155526656, 1227747072, 1636996096, 2455494144, 3273992192, 4910988288, 6547984384, 9821976576, 19643953152]

約数ペア:

[(1, 19643953152), (2, 9821976576), (3, 6547984384), (4, 4910988288), (6, 3273992192), (8, 2455494144), (12, 1636996096), (16, 1227747072), (17, 1155526656), (24, 818498048), (32, 613873536), (34, 577763328), (48, 409249024), (51, 385175552), (64, 306936768), (68, 288881664), (96, 204624512), (102, 192587776), (128, 153468384), (136, 144440832), (192, 102312256), (204, 96293888), (256, 76734192), (271, 72486912), (272, 72220416), (347, 56610816), (384, 51156128), (408, 48146944), (512, 38367096), (542, 36243456), (544, 36110208), (694, 28305408), (768, 25578064), (813, 24162304), (816, 24073472), (1024, 19183548), (1041, 18870272), (1084, 18121728), (1088, 18055104), (1388, 14152704), (1536, 12789032), (1626, 12081152), (1632, 12036736), (2048, 9591774), (2082, 9435136), (2168, 9060864), (2176, 9027552), (2776, 7076352), (3072, 6394516), (3252, 6040576), (3264, 6018368), (4096, 4795887), (4164, 4717568), (4336, 4530432), (4352, 4513776), (4607, 4263936), (5552, 3538176), (5899, 3330048), (6144, 3197258), (6504, 3020288), (6528, 3009184), (8328, 2358784), (8672, 2265216), (8704, 2256888), (9214, 2131968), (11104, 1769088), (11798, 1665024), (12288, 1598629), (13008, 1510144), (13056, 1504592), (13821, 1421312), (16656, 1179392), (17344, 1132608), (17408, 1128444), (17697, 1110016), (18428, 1065984), (22208, 884544), (23596, 832512), (26016, 755072), (26112, 752296), (27642, 710656), (33312, 589696), (34688, 566304), (34816, 564222), (35394, 555008), (36856, 532992), (44416, 442272), (47192, 416256), (52032, 377536), (52224, 376148), (55284, 355328), (66624, 294848), (69376, 283152), (69632, 282111), (70788, 277504), (73712, 266496), (88832, 221136), (94037, 208896), (94384, 208128), (104064, 188768), (104448, 188074), (110568, 177664), (133248, 147424), (138752, 141576)]