257834368512

素因数分解:

$2^9\times 3^5\times 7^2\times {\mathrm{42293}}^1$

素因数の和:42340

約数の個数: 360

約数和(自身を含む): 897698777976

約数和(自身を除く): 639864409464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 243, 252, 256, 288, 294, 324, 336, 378, 384, 392, 432, 441, 448, 486, 504, 512, 567, 576, 588, 648, 672, 756, 768, 784, 864, 882, 896, 972, 1008, 1134, 1152, 1176, 1296, 1323, 1344, 1512, 1536, 1568, 1701, 1728, 1764, 1792, 1944, 2016, 2268, 2304, 2352, 2592, 2646, 2688, 3024, 3136, 3402, 3456, 3528, 3584, 3888, 3969, 4032, 4536, 4608, 4704, 5184, 5292, 5376, 6048, 6272, 6804, 6912, 7056, 7776, 7938, 8064, 9072, 9408, 10368, 10584, 10752, 11907, 12096, 12544, 13608, 13824, 14112, 15552, 15876, 16128, 18144, 18816, 20736, 21168, 23814, 24192, 25088, 27216, 28224, 31104, 31752, 32256, 36288, 37632, 41472, 42293, 42336, 47628, 48384, 54432, 56448, 62208, 63504, 72576, 75264, 84586, 84672, 95256, 96768, 108864, 112896, 124416, 126879, 127008, 145152, 169172, 169344, 190512, 217728, 225792, 253758, 254016, 290304, 296051, 338344, 338688, 380637, 381024, 435456, 507516, 508032, 592102, 676688, 677376, 761274, 762048, 870912, 888153, 1015032, 1016064, 1141911, 1184204, 1353376, 1522548, 1524096, 1776306, 2030064, 2032128, 2072357, 2283822, 2368408, 2664459, 2706752, 3045096, 3048192, 3425733, 3552612, 4060128, 4144714, 4567644, 4736816, 5328918, 5413504, 6090192, 6096384, 6217071, 6851466, 7105224, 7993377, 8120256, 8289428, 9135288, 9473632, 10277199, 10657836, 10827008, 12180384, 12434142, 13702932, 14210448, 15986754, 16240512, 16578856, 18270576, 18651213, 18947264, 20554398, 21315672, 21654016, 23980131, 24360768, 24868284, 27405864, 28420896, 31973508, 32481024, 33157712, 36541152, 37302426, 37894528, 41108796, 42631344, 47960262, 48721536, 49736568, 54811728, 55953639, 56841792, 63947016, 64962048, 66315424, 71940393, 73082304, 74604852, 75789056, 82217592, 85262688, 95920524, 97443072, 99473136, 109623456, 111907278, 113683584, 127894032, 132630848, 143880786, 146164608, 149209704, 151578112, 164435184, 167860917, 170525376, 191841048, 194886144, 198946272, 219246912, 223814556, 227367168, 255788064, 265261696, 287761572, 292329216, 298419408, 328870368, 335721834, 341050752, 383682096, 397892544, 438493824, 447629112, 454734336, 503582751, 511576128, 530523392, 575523144, 584658432, 596838816, 657740736, 671443668, 682101504, 767364192, 795785088, 876987648, 895258224, 1007165502, 1023152256, 1061046784, 1151046288, 1193677632, 1315481472, 1342887336, 1364203008, 1534728384, 1591570176, 1753975296, 1790516448, 2014331004, 2046304512, 2302092576, 2387355264, 2630962944, 2685774672, 3069456768, 3183140352, 3581032896, 4028662008, 4092609024, 4604185152, 4774710528, 5261925888, 5371549344, 6138913536, 7162065792, 8057324016, 9208370304, 9549421056, 10743098688, 12277827072, 14324131584, 16114648032, 18416740608, 21486197376, 28648263168, 32229296064, 36833481216, 42972394752, 64458592128, 85944789504, 128917184256, 257834368512]

約数ペア:

[(1, 257834368512), (2, 128917184256), (3, 85944789504), (4, 64458592128), (6, 42972394752), (7, 36833481216), (8, 32229296064), (9, 28648263168), (12, 21486197376), (14, 18416740608), (16, 16114648032), (18, 14324131584), (21, 12277827072), (24, 10743098688), (27, 9549421056), (28, 9208370304), (32, 8057324016), (36, 7162065792), (42, 6138913536), (48, 5371549344), (49, 5261925888), (54, 4774710528), (56, 4604185152), (63, 4092609024), (64, 4028662008), (72, 3581032896), (81, 3183140352), (84, 3069456768), (96, 2685774672), (98, 2630962944), (108, 2387355264), (112, 2302092576), (126, 2046304512), (128, 2014331004), (144, 1790516448), (147, 1753975296), (162, 1591570176), (168, 1534728384), (189, 1364203008), (192, 1342887336), (196, 1315481472), (216, 1193677632), (224, 1151046288), (243, 1061046784), (252, 1023152256), (256, 1007165502), (288, 895258224), (294, 876987648), (324, 795785088), (336, 767364192), (378, 682101504), (384, 671443668), (392, 657740736), (432, 596838816), (441, 584658432), (448, 575523144), (486, 530523392), (504, 511576128), (512, 503582751), (567, 454734336), (576, 447629112), (588, 438493824), (648, 397892544), (672, 383682096), (756, 341050752), (768, 335721834), (784, 328870368), (864, 298419408), (882, 292329216), (896, 287761572), (972, 265261696), (1008, 255788064), (1134, 227367168), (1152, 223814556), (1176, 219246912), (1296, 198946272), (1323, 194886144), (1344, 191841048), (1512, 170525376), (1536, 167860917), (1568, 164435184), (1701, 151578112), (1728, 149209704), (1764, 146164608), (1792, 143880786), (1944, 132630848), (2016, 127894032), (2268, 113683584), (2304, 111907278), (2352, 109623456), (2592, 99473136), (2646, 97443072), (2688, 95920524), (3024, 85262688), (3136, 82217592), (3402, 75789056), (3456, 74604852), (3528, 73082304), (3584, 71940393), (3888, 66315424), (3969, 64962048), (4032, 63947016), (4536, 56841792), (4608, 55953639), (4704, 54811728), (5184, 49736568), (5292, 48721536), (5376, 47960262), (6048, 42631344), (6272, 41108796), (6804, 37894528), (6912, 37302426), (7056, 36541152), (7776, 33157712), (7938, 32481024), (8064, 31973508), (9072, 28420896), (9408, 27405864), (10368, 24868284), (10584, 24360768), (10752, 23980131), (11907, 21654016), (12096, 21315672), (12544, 20554398), (13608, 18947264), (13824, 18651213), (14112, 18270576), (15552, 16578856), (15876, 16240512), (16128, 15986754), (18144, 14210448), (18816, 13702932), (20736, 12434142), (21168, 12180384), (23814, 10827008), (24192, 10657836), (25088, 10277199), (27216, 9473632), (28224, 9135288), (31104, 8289428), (31752, 8120256), (32256, 7993377), (36288, 7105224), (37632, 6851466), (41472, 6217071), (42293, 6096384), (42336, 6090192), (47628, 5413504), (48384, 5328918), (54432, 4736816), (56448, 4567644), (62208, 4144714), (63504, 4060128), (72576, 3552612), (75264, 3425733), (84586, 3048192), (84672, 3045096), (95256, 2706752), (96768, 2664459), (108864, 2368408), (112896, 2283822), (124416, 2072357), (126879, 2032128), (127008, 2030064), (145152, 1776306), (169172, 1524096), (169344, 1522548), (190512, 1353376), (217728, 1184204), (225792, 1141911), (253758, 1016064), (254016, 1015032), (290304, 888153), (296051, 870912), (338344, 762048), (338688, 761274), (380637, 677376), (381024, 676688), (435456, 592102), (507516, 508032)]