1391638984704

素因数分解:

$2^{11}\times 3^2\times {\mathrm{7621}}^1\times {\mathrm{9907}}^1$

素因数の和:17556

約数の個数: 144

約数和(自身を含む): 4020242040360

約数和(自身を除く): 2628603055656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4608, 6144, 7621, 9216, 9907, 15242, 18432, 19814, 22863, 29721, 30484, 39628, 45726, 59442, 60968, 68589, 79256, 89163, 91452, 118884, 121936, 137178, 158512, 178326, 182904, 237768, 243872, 274356, 317024, 356652, 365808, 475536, 487744, 548712, 634048, 713304, 731616, 951072, 975488, 1097424, 1268096, 1426608, 1463232, 1902144, 1950976, 2194848, 2536192, 2853216, 2926464, 3804288, 3901952, 4389696, 5072384, 5706432, 5852928, 7608576, 7803904, 8779392, 10144768, 11412864, 11705856, 15217152, 15607808, 17558784, 20289536, 22825728, 23411712, 30434304, 35117568, 45651456, 46823424, 60868608, 70235136, 75501247, 91302912, 140470272, 151002494, 182605824, 226503741, 302004988, 453007482, 604009976, 679511223, 906014964, 1208019952, 1359022446, 1812029928, 2416039904, 2718044892, 3624059856, 4832079808, 5436089784, 7248119712, 9664159616, 10872179568, 14496239424, 19328319232, 21744359136, 28992478848, 38656638464, 43488718272, 57984957696, 77313276928, 86977436544, 115969915392, 154626553856, 173954873088, 231939830784, 347909746176, 463879661568, 695819492352, 1391638984704]

約数ペア:

[(1, 1391638984704), (2, 695819492352), (3, 463879661568), (4, 347909746176), (6, 231939830784), (8, 173954873088), (9, 154626553856), (12, 115969915392), (16, 86977436544), (18, 77313276928), (24, 57984957696), (32, 43488718272), (36, 38656638464), (48, 28992478848), (64, 21744359136), (72, 19328319232), (96, 14496239424), (128, 10872179568), (144, 9664159616), (192, 7248119712), (256, 5436089784), (288, 4832079808), (384, 3624059856), (512, 2718044892), (576, 2416039904), (768, 1812029928), (1024, 1359022446), (1152, 1208019952), (1536, 906014964), (2048, 679511223), (2304, 604009976), (3072, 453007482), (4608, 302004988), (6144, 226503741), (7621, 182605824), (9216, 151002494), (9907, 140470272), (15242, 91302912), (18432, 75501247), (19814, 70235136), (22863, 60868608), (29721, 46823424), (30484, 45651456), (39628, 35117568), (45726, 30434304), (59442, 23411712), (60968, 22825728), (68589, 20289536), (79256, 17558784), (89163, 15607808), (91452, 15217152), (118884, 11705856), (121936, 11412864), (137178, 10144768), (158512, 8779392), (178326, 7803904), (182904, 7608576), (237768, 5852928), (243872, 5706432), (274356, 5072384), (317024, 4389696), (356652, 3901952), (365808, 3804288), (475536, 2926464), (487744, 2853216), (548712, 2536192), (634048, 2194848), (713304, 1950976), (731616, 1902144), (951072, 1463232), (975488, 1426608), (1097424, 1268096)]