254238203232

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1\times {\mathrm{1063}}^1$

素因数の和:1722

約数の個数: 288

約数和(自身を含む): 787035045888

約数和(自身を除く): 532796842656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 127, 144, 156, 208, 234, 254, 288, 312, 381, 416, 468, 503, 508, 624, 762, 936, 1006, 1016, 1063, 1143, 1248, 1509, 1524, 1651, 1872, 2012, 2032, 2126, 2286, 3018, 3048, 3189, 3302, 3744, 4024, 4064, 4252, 4527, 4572, 4953, 6036, 6096, 6378, 6539, 6604, 8048, 8504, 9054, 9144, 9567, 9906, 12072, 12192, 12756, 13078, 13208, 13819, 14859, 16096, 17008, 18108, 18288, 19134, 19617, 19812, 24144, 25512, 26156, 26416, 27638, 29718, 34016, 36216, 36576, 38268, 39234, 39624, 41457, 48288, 51024, 52312, 52832, 55276, 58851, 59436, 63881, 72432, 76536, 78468, 79248, 82914, 102048, 104624, 110552, 117702, 118872, 124371, 127762, 135001, 144864, 153072, 156936, 158496, 165828, 191643, 209248, 221104, 235404, 237744, 248742, 255524, 270002, 306144, 313872, 331656, 383286, 405003, 442208, 470808, 475488, 497484, 511048, 534689, 540004, 574929, 627744, 663312, 766572, 810006, 830453, 941616, 994968, 1022096, 1069378, 1080008, 1149858, 1215009, 1326624, 1533144, 1604067, 1620012, 1660906, 1755013, 1883232, 1989936, 2044192, 2138756, 2160016, 2299716, 2430018, 2491359, 3066288, 3208134, 3240024, 3321812, 3510026, 3979872, 4277512, 4320032, 4599432, 4812201, 4860036, 4982718, 5265039, 6132576, 6416268, 6480048, 6643624, 6950957, 7020052, 7474077, 8555024, 9198864, 9624402, 9720072, 9965436, 10530078, 12832536, 12960096, 13287248, 13901914, 14040104, 14948154, 15795117, 17110048, 18397728, 19248804, 19440144, 19930872, 20852871, 21060156, 25665072, 26574496, 27803828, 28080208, 29896308, 31590234, 38497608, 38880288, 39861744, 41705742, 42120312, 51330144, 55607656, 56160416, 59792616, 62558613, 63180468, 67905503, 76995216, 79723488, 83411484, 84240624, 111215312, 119585232, 125117226, 126360936, 135811006, 153990432, 166822968, 168481248, 203716509, 222430624, 239170464, 250234452, 252721872, 271622012, 333645936, 407433018, 500468904, 505443744, 543244024, 611149527, 667291872, 814866036, 882771539, 1000937808, 1086488048, 1222299054, 1629732072, 1765543078, 2001875616, 2172976096, 2444598108, 2648314617, 3259464144, 3531086156, 4889196216, 5296629234, 6518928288, 7062172312, 7944943851, 9778392432, 10593258468, 14124344624, 15889887702, 19556784864, 21186516936, 28248689248, 31779775404, 42373033872, 63559550808, 84746067744, 127119101616, 254238203232]

約数ペア:

[(1, 254238203232), (2, 127119101616), (3, 84746067744), (4, 63559550808), (6, 42373033872), (8, 31779775404), (9, 28248689248), (12, 21186516936), (13, 19556784864), (16, 15889887702), (18, 14124344624), (24, 10593258468), (26, 9778392432), (32, 7944943851), (36, 7062172312), (39, 6518928288), (48, 5296629234), (52, 4889196216), (72, 3531086156), (78, 3259464144), (96, 2648314617), (104, 2444598108), (117, 2172976096), (127, 2001875616), (144, 1765543078), (156, 1629732072), (208, 1222299054), (234, 1086488048), (254, 1000937808), (288, 882771539), (312, 814866036), (381, 667291872), (416, 611149527), (468, 543244024), (503, 505443744), (508, 500468904), (624, 407433018), (762, 333645936), (936, 271622012), (1006, 252721872), (1016, 250234452), (1063, 239170464), (1143, 222430624), (1248, 203716509), (1509, 168481248), (1524, 166822968), (1651, 153990432), (1872, 135811006), (2012, 126360936), (2032, 125117226), (2126, 119585232), (2286, 111215312), (3018, 84240624), (3048, 83411484), (3189, 79723488), (3302, 76995216), (3744, 67905503), (4024, 63180468), (4064, 62558613), (4252, 59792616), (4527, 56160416), (4572, 55607656), (4953, 51330144), (6036, 42120312), (6096, 41705742), (6378, 39861744), (6539, 38880288), (6604, 38497608), (8048, 31590234), (8504, 29896308), (9054, 28080208), (9144, 27803828), (9567, 26574496), (9906, 25665072), (12072, 21060156), (12192, 20852871), (12756, 19930872), (13078, 19440144), (13208, 19248804), (13819, 18397728), (14859, 17110048), (16096, 15795117), (17008, 14948154), (18108, 14040104), (18288, 13901914), (19134, 13287248), (19617, 12960096), (19812, 12832536), (24144, 10530078), (25512, 9965436), (26156, 9720072), (26416, 9624402), (27638, 9198864), (29718, 8555024), (34016, 7474077), (36216, 7020052), (36576, 6950957), (38268, 6643624), (39234, 6480048), (39624, 6416268), (41457, 6132576), (48288, 5265039), (51024, 4982718), (52312, 4860036), (52832, 4812201), (55276, 4599432), (58851, 4320032), (59436, 4277512), (63881, 3979872), (72432, 3510026), (76536, 3321812), (78468, 3240024), (79248, 3208134), (82914, 3066288), (102048, 2491359), (104624, 2430018), (110552, 2299716), (117702, 2160016), (118872, 2138756), (124371, 2044192), (127762, 1989936), (135001, 1883232), (144864, 1755013), (153072, 1660906), (156936, 1620012), (158496, 1604067), (165828, 1533144), (191643, 1326624), (209248, 1215009), (221104, 1149858), (235404, 1080008), (237744, 1069378), (248742, 1022096), (255524, 994968), (270002, 941616), (306144, 830453), (313872, 810006), (331656, 766572), (383286, 663312), (405003, 627744), (442208, 574929), (470808, 540004), (475488, 534689), (497484, 511048)]