1788515668096

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{89}}^2\times {\mathrm{227}}^1\times {\mathrm{409}}^1$

素因数の和:847

約数の個数: 192

約数和(自身を含む): 3819228228000

約数和(自身を除く): 2030712559904

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 89, 128, 152, 178, 227, 304, 356, 409, 454, 608, 712, 818, 908, 1216, 1424, 1636, 1691, 1816, 2432, 2848, 3272, 3382, 3632, 4313, 5696, 6544, 6764, 7264, 7771, 7921, 8626, 11392, 13088, 13528, 14528, 15542, 15842, 17252, 20203, 26176, 27056, 29056, 31084, 31684, 34504, 36401, 40406, 52352, 54112, 62168, 63368, 69008, 72802, 80812, 92843, 108224, 124336, 126736, 138016, 145604, 150499, 161624, 185686, 216448, 248672, 253472, 276032, 291208, 300998, 323248, 371372, 383857, 497344, 506944, 552064, 582416, 601996, 646496, 691619, 742744, 767714, 994688, 1013888, 1164832, 1203992, 1292992, 1383238, 1485488, 1535428, 1764017, 1798067, 2329664, 2407984, 2585984, 2766476, 2970976, 3070856, 3239689, 3528034, 3596134, 4659328, 4815968, 5532952, 5941952, 6141712, 6479378, 7056068, 7192268, 8263027, 9631936, 11065904, 11883904, 12283424, 12958756, 14112136, 14384536, 16526054, 19263872, 22131808, 24566848, 25917512, 28224272, 28769072, 33052108, 34163273, 44263616, 49133696, 51835024, 56448544, 57538144, 61554091, 66104216, 68326546, 88527232, 103670048, 112897088, 115076288, 123108182, 132208432, 136653092, 156997513, 207340096, 225794176, 230152576, 246216364, 264416864, 273306184, 313995026, 414680192, 492432728, 528833728, 546612368, 627990052, 735409403, 984865456, 1057667456, 1093224736, 1255980104, 1470818806, 1969730912, 2186449472, 2511960208, 2941637612, 3939461824, 4372898944, 5023920416, 5883275224, 7878923648, 10047840832, 11766550448, 13972778657, 20095681664, 23533100896, 27945557314, 47066201792, 55891114628, 94132403584, 111782229256, 223564458512, 447128917024, 894257834048, 1788515668096]

約数ペア:

[(1, 1788515668096), (2, 894257834048), (4, 447128917024), (8, 223564458512), (16, 111782229256), (19, 94132403584), (32, 55891114628), (38, 47066201792), (64, 27945557314), (76, 23533100896), (89, 20095681664), (128, 13972778657), (152, 11766550448), (178, 10047840832), (227, 7878923648), (304, 5883275224), (356, 5023920416), (409, 4372898944), (454, 3939461824), (608, 2941637612), (712, 2511960208), (818, 2186449472), (908, 1969730912), (1216, 1470818806), (1424, 1255980104), (1636, 1093224736), (1691, 1057667456), (1816, 984865456), (2432, 735409403), (2848, 627990052), (3272, 546612368), (3382, 528833728), (3632, 492432728), (4313, 414680192), (5696, 313995026), (6544, 273306184), (6764, 264416864), (7264, 246216364), (7771, 230152576), (7921, 225794176), (8626, 207340096), (11392, 156997513), (13088, 136653092), (13528, 132208432), (14528, 123108182), (15542, 115076288), (15842, 112897088), (17252, 103670048), (20203, 88527232), (26176, 68326546), (27056, 66104216), (29056, 61554091), (31084, 57538144), (31684, 56448544), (34504, 51835024), (36401, 49133696), (40406, 44263616), (52352, 34163273), (54112, 33052108), (62168, 28769072), (63368, 28224272), (69008, 25917512), (72802, 24566848), (80812, 22131808), (92843, 19263872), (108224, 16526054), (124336, 14384536), (126736, 14112136), (138016, 12958756), (145604, 12283424), (150499, 11883904), (161624, 11065904), (185686, 9631936), (216448, 8263027), (248672, 7192268), (253472, 7056068), (276032, 6479378), (291208, 6141712), (300998, 5941952), (323248, 5532952), (371372, 4815968), (383857, 4659328), (497344, 3596134), (506944, 3528034), (552064, 3239689), (582416, 3070856), (601996, 2970976), (646496, 2766476), (691619, 2585984), (742744, 2407984), (767714, 2329664), (994688, 1798067), (1013888, 1764017), (1164832, 1535428), (1203992, 1485488), (1292992, 1383238)]