257998161168

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{3761}}^1$

素因数の和:3955

約数の個数: 360

約数和(自身を含む): 825915138048

約数和(自身を除く): 567916976880

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 88, 93, 99, 121, 124, 127, 132, 144, 176, 186, 198, 242, 248, 254, 264, 279, 341, 363, 372, 381, 396, 484, 496, 508, 528, 558, 682, 726, 744, 762, 792, 968, 1016, 1023, 1089, 1116, 1143, 1364, 1397, 1452, 1488, 1524, 1584, 1936, 2032, 2046, 2178, 2232, 2286, 2728, 2794, 2904, 3048, 3069, 3751, 3761, 3937, 4092, 4191, 4356, 4464, 4572, 5456, 5588, 5808, 6096, 6138, 7502, 7522, 7874, 8184, 8382, 8712, 9144, 11176, 11253, 11283, 11811, 12276, 12573, 15004, 15044, 15367, 15748, 16368, 16764, 17424, 18288, 22352, 22506, 22566, 23622, 24552, 25146, 30008, 30088, 30734, 31496, 33528, 33759, 33849, 35433, 41371, 43307, 45012, 45132, 46101, 47244, 49104, 50292, 60016, 60176, 61468, 62992, 67056, 67518, 67698, 70866, 82742, 86614, 90024, 90264, 92202, 94488, 100584, 116591, 122936, 124113, 129921, 135036, 135396, 138303, 141732, 165484, 173228, 180048, 180528, 184404, 188976, 201168, 233182, 245872, 248226, 259842, 270072, 270792, 276606, 283464, 330968, 346456, 349773, 368808, 372339, 389763, 455081, 466364, 476377, 477647, 496452, 519684, 540144, 541584, 553212, 566928, 661936, 692912, 699546, 737616, 744678, 779526, 910162, 932728, 952754, 955294, 992904, 1039368, 1049319, 1106424, 1282501, 1365243, 1399092, 1429131, 1432941, 1489356, 1559052, 1820324, 1865456, 1905508, 1910588, 1985808, 2078736, 2098638, 2212848, 2565002, 2730486, 2798184, 2858262, 2865882, 2978712, 3118104, 3640648, 3811016, 3821176, 3847503, 4095729, 4197276, 4287393, 4298823, 5130004, 5254117, 5460972, 5596368, 5716524, 5731764, 5957424, 6236208, 7281296, 7622032, 7642352, 7695006, 8191458, 8394552, 8574786, 8597646, 10260008, 10508234, 10921944, 11433048, 11463528, 11542509, 14107511, 14807057, 15390012, 15762351, 16382916, 16789104, 17149572, 17195292, 20520016, 21016468, 21843888, 22866096, 22927056, 23085018, 28215022, 29614114, 30780024, 31524702, 32765832, 34299144, 34390584, 42032936, 42322533, 44421171, 46170036, 47287053, 56430044, 57795287, 59228228, 61560048, 63049404, 65531664, 68598288, 68781168, 84065872, 84645066, 88842342, 92340072, 94574106, 112860088, 115590574, 118456456, 126098808, 126967599, 133263513, 162877627, 169290132, 173385861, 177684684, 184680144, 189148212, 225720176, 231181148, 236912912, 252197616, 253935198, 266527026, 325755254, 338580264, 346771722, 355369368, 378296424, 462362296, 488632881, 507870396, 520157583, 533054052, 651510508, 677160528, 693543444, 710738736, 756592848, 924724592, 977265762, 1015740792, 1040315166, 1066108104, 1303021016, 1387086888, 1465898643, 1791653897, 1954531524, 2031481584, 2080630332, 2132216208, 2606042032, 2774173776, 2931797286, 3583307794, 3909063048, 4161260664, 5374961691, 5863594572, 7166615588, 7818126096, 8322521328, 10749923382, 11727189144, 14333231176, 16124885073, 21499846764, 23454378288, 28666462352, 32249770146, 42999693528, 64499540292, 85999387056, 128999080584, 257998161168]

約数ペア:

[(1, 257998161168), (2, 128999080584), (3, 85999387056), (4, 64499540292), (6, 42999693528), (8, 32249770146), (9, 28666462352), (11, 23454378288), (12, 21499846764), (16, 16124885073), (18, 14333231176), (22, 11727189144), (24, 10749923382), (31, 8322521328), (33, 7818126096), (36, 7166615588), (44, 5863594572), (48, 5374961691), (62, 4161260664), (66, 3909063048), (72, 3583307794), (88, 2931797286), (93, 2774173776), (99, 2606042032), (121, 2132216208), (124, 2080630332), (127, 2031481584), (132, 1954531524), (144, 1791653897), (176, 1465898643), (186, 1387086888), (198, 1303021016), (242, 1066108104), (248, 1040315166), (254, 1015740792), (264, 977265762), (279, 924724592), (341, 756592848), (363, 710738736), (372, 693543444), (381, 677160528), (396, 651510508), (484, 533054052), (496, 520157583), (508, 507870396), (528, 488632881), (558, 462362296), (682, 378296424), (726, 355369368), (744, 346771722), (762, 338580264), (792, 325755254), (968, 266527026), (1016, 253935198), (1023, 252197616), (1089, 236912912), (1116, 231181148), (1143, 225720176), (1364, 189148212), (1397, 184680144), (1452, 177684684), (1488, 173385861), (1524, 169290132), (1584, 162877627), (1936, 133263513), (2032, 126967599), (2046, 126098808), (2178, 118456456), (2232, 115590574), (2286, 112860088), (2728, 94574106), (2794, 92340072), (2904, 88842342), (3048, 84645066), (3069, 84065872), (3751, 68781168), (3761, 68598288), (3937, 65531664), (4092, 63049404), (4191, 61560048), (4356, 59228228), (4464, 57795287), (4572, 56430044), (5456, 47287053), (5588, 46170036), (5808, 44421171), (6096, 42322533), (6138, 42032936), (7502, 34390584), (7522, 34299144), (7874, 32765832), (8184, 31524702), (8382, 30780024), (8712, 29614114), (9144, 28215022), (11176, 23085018), (11253, 22927056), (11283, 22866096), (11811, 21843888), (12276, 21016468), (12573, 20520016), (15004, 17195292), (15044, 17149572), (15367, 16789104), (15748, 16382916), (16368, 15762351), (16764, 15390012), (17424, 14807057), (18288, 14107511), (22352, 11542509), (22506, 11463528), (22566, 11433048), (23622, 10921944), (24552, 10508234), (25146, 10260008), (30008, 8597646), (30088, 8574786), (30734, 8394552), (31496, 8191458), (33528, 7695006), (33759, 7642352), (33849, 7622032), (35433, 7281296), (41371, 6236208), (43307, 5957424), (45012, 5731764), (45132, 5716524), (46101, 5596368), (47244, 5460972), (49104, 5254117), (50292, 5130004), (60016, 4298823), (60176, 4287393), (61468, 4197276), (62992, 4095729), (67056, 3847503), (67518, 3821176), (67698, 3811016), (70866, 3640648), (82742, 3118104), (86614, 2978712), (90024, 2865882), (90264, 2858262), (92202, 2798184), (94488, 2730486), (100584, 2565002), (116591, 2212848), (122936, 2098638), (124113, 2078736), (129921, 1985808), (135036, 1910588), (135396, 1905508), (138303, 1865456), (141732, 1820324), (165484, 1559052), (173228, 1489356), (180048, 1432941), (180528, 1429131), (184404, 1399092), (188976, 1365243), (201168, 1282501), (233182, 1106424), (245872, 1049319), (248226, 1039368), (259842, 992904), (270072, 955294), (270792, 952754), (276606, 932728), (283464, 910162), (330968, 779526), (346456, 744678), (349773, 737616), (368808, 699546), (372339, 692912), (389763, 661936), (455081, 566928), (466364, 553212), (476377, 541584), (477647, 540144), (496452, 519684)]