1972886237952

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{738391}}^1$

素因数の和:738495

約数の個数: 216

約数和(自身を含む): 6194057409792

約数和(自身を除く): 4221171171840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 71, 84, 96, 98, 112, 128, 142, 147, 168, 192, 196, 213, 224, 256, 284, 294, 336, 384, 392, 426, 448, 497, 568, 588, 672, 768, 784, 852, 896, 994, 1136, 1176, 1344, 1491, 1568, 1704, 1792, 1988, 2272, 2352, 2688, 2982, 3136, 3408, 3479, 3976, 4544, 4704, 5376, 5964, 6272, 6816, 6958, 7952, 9088, 9408, 10437, 11928, 12544, 13632, 13916, 15904, 18176, 18816, 20874, 23856, 27264, 27832, 31808, 37632, 41748, 47712, 54528, 55664, 63616, 83496, 95424, 111328, 127232, 166992, 190848, 222656, 333984, 381696, 445312, 667968, 738391, 890624, 1335936, 1476782, 2215173, 2671872, 2953564, 4430346, 5168737, 5907128, 8860692, 10337474, 11814256, 15506211, 17721384, 20674948, 23628512, 31012422, 35442768, 36181159, 41349896, 47257024, 52425761, 62024844, 70885536, 72362318, 82699792, 94514048, 104851522, 108543477, 124049688, 141771072, 144724636, 157277283, 165399584, 189028096, 209703044, 217086954, 248099376, 283542144, 289449272, 314554566, 330799168, 366980327, 419406088, 434173908, 496198752, 567084288, 578898544, 629109132, 661598336, 733960654, 838812176, 868347816, 992397504, 1100940981, 1157797088, 1258218264, 1323196672, 1467921308, 1677624352, 1736695632, 1984795008, 2201881962, 2315594176, 2516436528, 2568862289, 2935842616, 3355248704, 3473391264, 3969590016, 4403763924, 4631188352, 5032873056, 5137724578, 5871685232, 6710497408, 6946782528, 7706586867, 8807527848, 9262376704, 10065746112, 10275449156, 11743370464, 13420994816, 13893565056, 15413173734, 17615055696, 20131492224, 20550898312, 23486740928, 27787130112, 30826347468, 35230111392, 40262984448, 41101796624, 46973481856, 61652694936, 70460222784, 82203593248, 93946963712, 123305389872, 140920445568, 164407186496, 246610779744, 281840891136, 328814372992, 493221559488, 657628745984, 986443118976, 1972886237952]

約数ペア:

[(1, 1972886237952), (2, 986443118976), (3, 657628745984), (4, 493221559488), (6, 328814372992), (7, 281840891136), (8, 246610779744), (12, 164407186496), (14, 140920445568), (16, 123305389872), (21, 93946963712), (24, 82203593248), (28, 70460222784), (32, 61652694936), (42, 46973481856), (48, 41101796624), (49, 40262984448), (56, 35230111392), (64, 30826347468), (71, 27787130112), (84, 23486740928), (96, 20550898312), (98, 20131492224), (112, 17615055696), (128, 15413173734), (142, 13893565056), (147, 13420994816), (168, 11743370464), (192, 10275449156), (196, 10065746112), (213, 9262376704), (224, 8807527848), (256, 7706586867), (284, 6946782528), (294, 6710497408), (336, 5871685232), (384, 5137724578), (392, 5032873056), (426, 4631188352), (448, 4403763924), (497, 3969590016), (568, 3473391264), (588, 3355248704), (672, 2935842616), (768, 2568862289), (784, 2516436528), (852, 2315594176), (896, 2201881962), (994, 1984795008), (1136, 1736695632), (1176, 1677624352), (1344, 1467921308), (1491, 1323196672), (1568, 1258218264), (1704, 1157797088), (1792, 1100940981), (1988, 992397504), (2272, 868347816), (2352, 838812176), (2688, 733960654), (2982, 661598336), (3136, 629109132), (3408, 578898544), (3479, 567084288), (3976, 496198752), (4544, 434173908), (4704, 419406088), (5376, 366980327), (5964, 330799168), (6272, 314554566), (6816, 289449272), (6958, 283542144), (7952, 248099376), (9088, 217086954), (9408, 209703044), (10437, 189028096), (11928, 165399584), (12544, 157277283), (13632, 144724636), (13916, 141771072), (15904, 124049688), (18176, 108543477), (18816, 104851522), (20874, 94514048), (23856, 82699792), (27264, 72362318), (27832, 70885536), (31808, 62024844), (37632, 52425761), (41748, 47257024), (47712, 41349896), (54528, 36181159), (55664, 35442768), (63616, 31012422), (83496, 23628512), (95424, 20674948), (111328, 17721384), (127232, 15506211), (166992, 11814256), (190848, 10337474), (222656, 8860692), (333984, 5907128), (381696, 5168737), (445312, 4430346), (667968, 2953564), (738391, 2671872), (890624, 2215173), (1335936, 1476782)]