21264789504

素因数分解:

$2^{12}\times 3^1\times 7^2\times {\mathrm{35317}}^1$

素因数の和:35358

約数の個数: 156

約数和(自身を含む): 65958060264

約数和(自身を除く): 44693270760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1024, 1176, 1344, 1536, 1568, 1792, 2048, 2352, 2688, 3072, 3136, 3584, 4096, 4704, 5376, 6144, 6272, 7168, 9408, 10752, 12288, 12544, 14336, 18816, 21504, 25088, 28672, 35317, 37632, 43008, 50176, 70634, 75264, 86016, 100352, 105951, 141268, 150528, 200704, 211902, 247219, 282536, 301056, 423804, 494438, 565072, 602112, 741657, 847608, 988876, 1130144, 1483314, 1695216, 1730533, 1977752, 2260288, 2966628, 3390432, 3461066, 3955504, 4520576, 5191599, 5933256, 6780864, 6922132, 7911008, 9041152, 10383198, 11866512, 13561728, 13844264, 15822016, 18082304, 20766396, 23733024, 27123456, 27688528, 31644032, 36164608, 41532792, 47466048, 54246912, 55377056, 63288064, 72329216, 83065584, 94932096, 108493824, 110754112, 126576128, 144658432, 166131168, 189864192, 216987648, 221508224, 253152256, 332262336, 379728384, 433975296, 443016448, 506304512, 664524672, 759456768, 886032896, 1012609024, 1329049344, 1518913536, 1772065792, 2658098688, 3037827072, 3544131584, 5316197376, 7088263168, 10632394752, 21264789504]

約数ペア:

[(1, 21264789504), (2, 10632394752), (3, 7088263168), (4, 5316197376), (6, 3544131584), (7, 3037827072), (8, 2658098688), (12, 1772065792), (14, 1518913536), (16, 1329049344), (21, 1012609024), (24, 886032896), (28, 759456768), (32, 664524672), (42, 506304512), (48, 443016448), (49, 433975296), (56, 379728384), (64, 332262336), (84, 253152256), (96, 221508224), (98, 216987648), (112, 189864192), (128, 166131168), (147, 144658432), (168, 126576128), (192, 110754112), (196, 108493824), (224, 94932096), (256, 83065584), (294, 72329216), (336, 63288064), (384, 55377056), (392, 54246912), (448, 47466048), (512, 41532792), (588, 36164608), (672, 31644032), (768, 27688528), (784, 27123456), (896, 23733024), (1024, 20766396), (1176, 18082304), (1344, 15822016), (1536, 13844264), (1568, 13561728), (1792, 11866512), (2048, 10383198), (2352, 9041152), (2688, 7911008), (3072, 6922132), (3136, 6780864), (3584, 5933256), (4096, 5191599), (4704, 4520576), (5376, 3955504), (6144, 3461066), (6272, 3390432), (7168, 2966628), (9408, 2260288), (10752, 1977752), (12288, 1730533), (12544, 1695216), (14336, 1483314), (18816, 1130144), (21504, 988876), (25088, 847608), (28672, 741657), (35317, 602112), (37632, 565072), (43008, 494438), (50176, 423804), (70634, 301056), (75264, 282536), (86016, 247219), (100352, 211902), (105951, 200704), (141268, 150528)]