1276821504

素因数分解:

$2^{14}\times 3^2\times 7^1\times {\mathrm{1237}}^1$

素因数の和:1278

約数の個数: 180

約数和(自身を含む): 4218816784

約数和(自身を除く): 2941995280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1237, 1344, 1536, 1792, 2016, 2048, 2304, 2474, 2688, 3072, 3584, 3711, 4032, 4096, 4608, 4948, 5376, 6144, 7168, 7422, 8064, 8192, 8659, 9216, 9896, 10752, 11133, 12288, 14336, 14844, 16128, 16384, 17318, 18432, 19792, 21504, 22266, 24576, 25977, 28672, 29688, 32256, 34636, 36864, 39584, 43008, 44532, 49152, 51954, 57344, 59376, 64512, 69272, 73728, 77931, 79168, 86016, 89064, 103908, 114688, 118752, 129024, 138544, 147456, 155862, 158336, 172032, 178128, 207816, 237504, 258048, 277088, 311724, 316672, 344064, 356256, 415632, 475008, 516096, 554176, 623448, 633344, 712512, 831264, 950016, 1032192, 1108352, 1246896, 1266688, 1425024, 1662528, 1900032, 2216704, 2493792, 2533376, 2850048, 3325056, 3800064, 4433408, 4987584, 5066752, 5700096, 6650112, 7600128, 8866816, 9975168, 10133504, 11400192, 13300224, 15200256, 17733632, 19950336, 20267008, 22800384, 26600448, 30400512, 35467264, 39900672, 45600768, 53200896, 60801024, 70934528, 79801344, 91201536, 106401792, 141869056, 159602688, 182403072, 212803584, 319205376, 425607168, 638410752, 1276821504]

約数ペア:

[(1, 1276821504), (2, 638410752), (3, 425607168), (4, 319205376), (6, 212803584), (7, 182403072), (8, 159602688), (9, 141869056), (12, 106401792), (14, 91201536), (16, 79801344), (18, 70934528), (21, 60801024), (24, 53200896), (28, 45600768), (32, 39900672), (36, 35467264), (42, 30400512), (48, 26600448), (56, 22800384), (63, 20267008), (64, 19950336), (72, 17733632), (84, 15200256), (96, 13300224), (112, 11400192), (126, 10133504), (128, 9975168), (144, 8866816), (168, 7600128), (192, 6650112), (224, 5700096), (252, 5066752), (256, 4987584), (288, 4433408), (336, 3800064), (384, 3325056), (448, 2850048), (504, 2533376), (512, 2493792), (576, 2216704), (672, 1900032), (768, 1662528), (896, 1425024), (1008, 1266688), (1024, 1246896), (1152, 1108352), (1237, 1032192), (1344, 950016), (1536, 831264), (1792, 712512), (2016, 633344), (2048, 623448), (2304, 554176), (2474, 516096), (2688, 475008), (3072, 415632), (3584, 356256), (3711, 344064), (4032, 316672), (4096, 311724), (4608, 277088), (4948, 258048), (5376, 237504), (6144, 207816), (7168, 178128), (7422, 172032), (8064, 158336), (8192, 155862), (8659, 147456), (9216, 138544), (9896, 129024), (10752, 118752), (11133, 114688), (12288, 103908), (14336, 89064), (14844, 86016), (16128, 79168), (16384, 77931), (17318, 73728), (18432, 69272), (19792, 64512), (21504, 59376), (22266, 57344), (24576, 51954), (25977, 49152), (28672, 44532), (29688, 43008), (32256, 39584), (34636, 36864)]