81337342128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2143}}^1$

素因数の和:2312

約数の個数: 320

約数和(自身を含む): 256038469632

約数和(自身を除く): 174701127504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 43, 48, 56, 71, 74, 84, 86, 111, 112, 129, 142, 148, 168, 172, 213, 222, 258, 259, 284, 296, 301, 336, 344, 426, 444, 497, 516, 518, 568, 592, 602, 688, 777, 852, 888, 903, 994, 1032, 1036, 1136, 1204, 1491, 1554, 1591, 1704, 1776, 1806, 1988, 2064, 2072, 2143, 2408, 2627, 2982, 3053, 3108, 3182, 3408, 3612, 3976, 4144, 4286, 4773, 4816, 5254, 5964, 6106, 6216, 6364, 6429, 7224, 7881, 7952, 8572, 9159, 9546, 10508, 11137, 11928, 12212, 12432, 12728, 12858, 14448, 15001, 15762, 17144, 18318, 18389, 19092, 21016, 21371, 22274, 23856, 24424, 25456, 25716, 30002, 31524, 33411, 34288, 36636, 36778, 38184, 42032, 42742, 44548, 45003, 48848, 51432, 55167, 60004, 63048, 64113, 66822, 73272, 73556, 76368, 79291, 85484, 89096, 90006, 92149, 102864, 110334, 112961, 120008, 126096, 128226, 133644, 146544, 147112, 152153, 158582, 170968, 178192, 180012, 184298, 220668, 225922, 237873, 240016, 256452, 267288, 276447, 294224, 304306, 317164, 338883, 341936, 360024, 368596, 441336, 451844, 456459, 475746, 512904, 534576, 552894, 555037, 608612, 634328, 645043, 677766, 720048, 737192, 790727, 882672, 903688, 912918, 951492, 1025808, 1065071, 1105788, 1110074, 1217224, 1268656, 1290086, 1355532, 1474384, 1581454, 1665111, 1807376, 1825836, 1902984, 1935129, 2130142, 2211576, 2220148, 2372181, 2434448, 2580172, 2711064, 3162908, 3195213, 3330222, 3409513, 3651672, 3805968, 3870258, 4260284, 4423152, 4440296, 4744362, 5160344, 5422128, 5629661, 6325816, 6390426, 6542579, 6660444, 6819026, 7303344, 7740516, 8520568, 8880592, 9488724, 10228539, 10320688, 11259322, 12651632, 12780852, 13085158, 13320888, 13638052, 15481032, 16888983, 17041136, 18977448, 19627737, 20457078, 22518644, 23866591, 25561704, 26170316, 26641776, 27276104, 30962064, 33777966, 37954896, 39255474, 39407627, 40914156, 45037288, 45798053, 47733182, 51123408, 52340632, 54552208, 67555932, 71599773, 78510948, 78815254, 81828312, 90074576, 91596106, 95466364, 104681264, 118222881, 135111864, 137394159, 143199546, 157021896, 157630508, 163656624, 183192212, 190932728, 236445762, 242075423, 270223728, 274788318, 286399092, 314043792, 315261016, 366384424, 381865456, 472891524, 484150846, 549576636, 572798184, 630522032, 726226269, 732768848, 945783048, 968301692, 1099153272, 1145596368, 1452452538, 1694527961, 1891566096, 1936603384, 2198306544, 2904905076, 3389055922, 3873206768, 5083583883, 5809810152, 6778111844, 10167167766, 11619620304, 13556223688, 20334335532, 27112447376, 40668671064, 81337342128]

約数ペア:

[(1, 81337342128), (2, 40668671064), (3, 27112447376), (4, 20334335532), (6, 13556223688), (7, 11619620304), (8, 10167167766), (12, 6778111844), (14, 5809810152), (16, 5083583883), (21, 3873206768), (24, 3389055922), (28, 2904905076), (37, 2198306544), (42, 1936603384), (43, 1891566096), (48, 1694527961), (56, 1452452538), (71, 1145596368), (74, 1099153272), (84, 968301692), (86, 945783048), (111, 732768848), (112, 726226269), (129, 630522032), (142, 572798184), (148, 549576636), (168, 484150846), (172, 472891524), (213, 381865456), (222, 366384424), (258, 315261016), (259, 314043792), (284, 286399092), (296, 274788318), (301, 270223728), (336, 242075423), (344, 236445762), (426, 190932728), (444, 183192212), (497, 163656624), (516, 157630508), (518, 157021896), (568, 143199546), (592, 137394159), (602, 135111864), (688, 118222881), (777, 104681264), (852, 95466364), (888, 91596106), (903, 90074576), (994, 81828312), (1032, 78815254), (1036, 78510948), (1136, 71599773), (1204, 67555932), (1491, 54552208), (1554, 52340632), (1591, 51123408), (1704, 47733182), (1776, 45798053), (1806, 45037288), (1988, 40914156), (2064, 39407627), (2072, 39255474), (2143, 37954896), (2408, 33777966), (2627, 30962064), (2982, 27276104), (3053, 26641776), (3108, 26170316), (3182, 25561704), (3408, 23866591), (3612, 22518644), (3976, 20457078), (4144, 19627737), (4286, 18977448), (4773, 17041136), (4816, 16888983), (5254, 15481032), (5964, 13638052), (6106, 13320888), (6216, 13085158), (6364, 12780852), (6429, 12651632), (7224, 11259322), (7881, 10320688), (7952, 10228539), (8572, 9488724), (9159, 8880592), (9546, 8520568), (10508, 7740516), (11137, 7303344), (11928, 6819026), (12212, 6660444), (12432, 6542579), (12728, 6390426), (12858, 6325816), (14448, 5629661), (15001, 5422128), (15762, 5160344), (17144, 4744362), (18318, 4440296), (18389, 4423152), (19092, 4260284), (21016, 3870258), (21371, 3805968), (22274, 3651672), (23856, 3409513), (24424, 3330222), (25456, 3195213), (25716, 3162908), (30002, 2711064), (31524, 2580172), (33411, 2434448), (34288, 2372181), (36636, 2220148), (36778, 2211576), (38184, 2130142), (42032, 1935129), (42742, 1902984), (44548, 1825836), (45003, 1807376), (48848, 1665111), (51432, 1581454), (55167, 1474384), (60004, 1355532), (63048, 1290086), (64113, 1268656), (66822, 1217224), (73272, 1110074), (73556, 1105788), (76368, 1065071), (79291, 1025808), (85484, 951492), (89096, 912918), (90006, 903688), (92149, 882672), (102864, 790727), (110334, 737192), (112961, 720048), (120008, 677766), (126096, 645043), (128226, 634328), (133644, 608612), (146544, 555037), (147112, 552894), (152153, 534576), (158582, 512904), (170968, 475746), (178192, 456459), (180012, 451844), (184298, 441336), (220668, 368596), (225922, 360024), (237873, 341936), (240016, 338883), (256452, 317164), (267288, 304306), (276447, 294224)]