19937138688

素因数分解:

$2^{11}\times 3^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:342

約数の個数: 384

約数和(自身を含む): 63402393600

約数和(自身を除く): 43465254912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 127, 128, 136, 144, 153, 167, 192, 204, 216, 254, 256, 272, 288, 306, 334, 381, 384, 408, 432, 459, 501, 508, 512, 544, 576, 612, 668, 762, 768, 816, 864, 918, 1002, 1016, 1024, 1088, 1143, 1152, 1224, 1336, 1503, 1524, 1536, 1632, 1728, 1836, 2004, 2032, 2048, 2159, 2176, 2286, 2304, 2448, 2672, 2839, 3006, 3048, 3072, 3264, 3429, 3456, 3672, 4008, 4064, 4318, 4352, 4509, 4572, 4608, 4896, 5344, 5678, 6012, 6096, 6144, 6477, 6528, 6858, 6912, 7344, 8016, 8128, 8517, 8636, 8704, 9018, 9144, 9216, 9792, 10688, 11356, 12024, 12192, 12954, 13056, 13716, 13824, 14688, 16032, 16256, 17034, 17272, 17408, 18036, 18288, 18432, 19431, 19584, 21209, 21376, 22712, 24048, 24384, 25551, 25908, 26112, 27432, 27648, 29376, 32064, 32512, 34068, 34544, 34816, 36072, 36576, 38862, 39168, 42418, 42752, 45424, 48096, 48768, 51102, 51816, 52224, 54864, 55296, 58293, 58752, 63627, 64128, 65024, 68136, 69088, 72144, 73152, 76653, 77724, 78336, 84836, 85504, 90848, 96192, 97536, 102204, 103632, 104448, 109728, 116586, 117504, 127254, 128256, 130048, 136272, 138176, 144288, 146304, 153306, 155448, 156672, 169672, 171008, 181696, 190881, 192384, 195072, 204408, 207264, 219456, 233172, 235008, 254508, 256512, 260096, 272544, 276352, 288576, 292608, 306612, 310896, 313344, 339344, 342016, 360553, 363392, 381762, 384768, 390144, 408816, 414528, 438912, 466344, 470016, 509016, 513024, 545088, 552704, 572643, 577152, 585216, 613224, 621792, 678688, 721106, 726784, 763524, 769536, 780288, 817632, 829056, 877824, 932688, 940032, 1018032, 1026048, 1081659, 1090176, 1105408, 1145286, 1154304, 1170432, 1226448, 1243584, 1357376, 1442212, 1453568, 1527048, 1539072, 1635264, 1658112, 1755648, 1865376, 2036064, 2163318, 2180352, 2210816, 2290572, 2308608, 2340864, 2452896, 2487168, 2714752, 2884424, 2907136, 3054096, 3078144, 3244977, 3270528, 3316224, 3511296, 3730752, 4072128, 4326636, 4360704, 4421632, 4581144, 4617216, 4905792, 4974336, 5429504, 5768848, 5814272, 6108192, 6489954, 6541056, 6632448, 7022592, 7461504, 8144256, 8653272, 8721408, 9162288, 9234432, 9734931, 9811584, 9948672, 10859008, 11537696, 12216384, 12979908, 13082112, 13264896, 14923008, 16288512, 17306544, 17442816, 18324576, 19469862, 19623168, 19897344, 21718016, 23075392, 24432768, 25959816, 26164224, 29846016, 32577024, 34613088, 36649152, 38939724, 39246336, 39794688, 43436032, 46150784, 48865536, 51919632, 52328448, 59692032, 65154048, 69226176, 73298304, 77879448, 78492672, 92301568, 97731072, 103839264, 119384064, 130308096, 138452352, 146596608, 155758896, 156985344, 184603136, 195462144, 207678528, 276904704, 293193216, 311517792, 369206272, 390924288, 415357056, 553809408, 586386432, 623035584, 738412544, 830714112, 1107618816, 1172772864, 1246071168, 1661428224, 2215237632, 2492142336, 3322856448, 4984284672, 6645712896, 9968569344, 19937138688]

約数ペア:

[(1, 19937138688), (2, 9968569344), (3, 6645712896), (4, 4984284672), (6, 3322856448), (8, 2492142336), (9, 2215237632), (12, 1661428224), (16, 1246071168), (17, 1172772864), (18, 1107618816), (24, 830714112), (27, 738412544), (32, 623035584), (34, 586386432), (36, 553809408), (48, 415357056), (51, 390924288), (54, 369206272), (64, 311517792), (68, 293193216), (72, 276904704), (96, 207678528), (102, 195462144), (108, 184603136), (127, 156985344), (128, 155758896), (136, 146596608), (144, 138452352), (153, 130308096), (167, 119384064), (192, 103839264), (204, 97731072), (216, 92301568), (254, 78492672), (256, 77879448), (272, 73298304), (288, 69226176), (306, 65154048), (334, 59692032), (381, 52328448), (384, 51919632), (408, 48865536), (432, 46150784), (459, 43436032), (501, 39794688), (508, 39246336), (512, 38939724), (544, 36649152), (576, 34613088), (612, 32577024), (668, 29846016), (762, 26164224), (768, 25959816), (816, 24432768), (864, 23075392), (918, 21718016), (1002, 19897344), (1016, 19623168), (1024, 19469862), (1088, 18324576), (1143, 17442816), (1152, 17306544), (1224, 16288512), (1336, 14923008), (1503, 13264896), (1524, 13082112), (1536, 12979908), (1632, 12216384), (1728, 11537696), (1836, 10859008), (2004, 9948672), (2032, 9811584), (2048, 9734931), (2159, 9234432), (2176, 9162288), (2286, 8721408), (2304, 8653272), (2448, 8144256), (2672, 7461504), (2839, 7022592), (3006, 6632448), (3048, 6541056), (3072, 6489954), (3264, 6108192), (3429, 5814272), (3456, 5768848), (3672, 5429504), (4008, 4974336), (4064, 4905792), (4318, 4617216), (4352, 4581144), (4509, 4421632), (4572, 4360704), (4608, 4326636), (4896, 4072128), (5344, 3730752), (5678, 3511296), (6012, 3316224), (6096, 3270528), (6144, 3244977), (6477, 3078144), (6528, 3054096), (6858, 2907136), (6912, 2884424), (7344, 2714752), (8016, 2487168), (8128, 2452896), (8517, 2340864), (8636, 2308608), (8704, 2290572), (9018, 2210816), (9144, 2180352), (9216, 2163318), (9792, 2036064), (10688, 1865376), (11356, 1755648), (12024, 1658112), (12192, 1635264), (12954, 1539072), (13056, 1527048), (13716, 1453568), (13824, 1442212), (14688, 1357376), (16032, 1243584), (16256, 1226448), (17034, 1170432), (17272, 1154304), (17408, 1145286), (18036, 1105408), (18288, 1090176), (18432, 1081659), (19431, 1026048), (19584, 1018032), (21209, 940032), (21376, 932688), (22712, 877824), (24048, 829056), (24384, 817632), (25551, 780288), (25908, 769536), (26112, 763524), (27432, 726784), (27648, 721106), (29376, 678688), (32064, 621792), (32512, 613224), (34068, 585216), (34544, 577152), (34816, 572643), (36072, 552704), (36576, 545088), (38862, 513024), (39168, 509016), (42418, 470016), (42752, 466344), (45424, 438912), (48096, 414528), (48768, 408816), (51102, 390144), (51816, 384768), (52224, 381762), (54864, 363392), (55296, 360553), (58293, 342016), (58752, 339344), (63627, 313344), (64128, 310896), (65024, 306612), (68136, 292608), (69088, 288576), (72144, 276352), (73152, 272544), (76653, 260096), (77724, 256512), (78336, 254508), (84836, 235008), (85504, 233172), (90848, 219456), (96192, 207264), (97536, 204408), (102204, 195072), (103632, 192384), (104448, 190881), (109728, 181696), (116586, 171008), (117504, 169672), (127254, 156672), (128256, 155448), (130048, 153306), (136272, 146304), (138176, 144288)]