21986618304

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{563}}^1\times {\mathrm{593}}^1$

素因数の和:1192

約数の個数: 224

約数和(自身を含む): 68075251200

約数和(自身を除く): 46088632896

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, 147, 168, 192, 196, 224, 294, 336, 343, 392, 448, 563, 588, 593, 672, 686, 784, 1029, 1126, 1176, 1186, 1344, 1372, 1568, 1689, 1779, 2058, 2252, 2352, 2372, 2744, 3136, 3378, 3558, 3941, 4116, 4151, 4504, 4704, 4744, 5488, 6756, 7116, 7882, 8232, 8302, 9008, 9408, 9488, 10976, 11823, 12453, 13512, 14232, 15764, 16464, 16604, 18016, 18976, 21952, 23646, 24906, 27024, 27587, 28464, 29057, 31528, 32928, 33208, 36032, 37952, 47292, 49812, 54048, 55174, 56928, 58114, 63056, 65856, 66416, 82761, 87171, 94584, 99624, 108096, 110348, 113856, 116228, 126112, 132832, 165522, 174342, 189168, 193109, 199248, 203399, 220696, 232456, 252224, 265664, 331044, 333859, 348684, 378336, 386218, 398496, 406798, 441392, 464912, 579327, 610197, 662088, 667718, 697368, 756672, 772436, 796992, 813596, 882784, 929824, 1001577, 1158654, 1220394, 1324176, 1335436, 1394736, 1544872, 1627192, 1765568, 1859648, 2003154, 2317308, 2337013, 2440788, 2648352, 2670872, 2789472, 3089744, 3254384, 4006308, 4634616, 4674026, 4881576, 5296704, 5341744, 5578944, 6179488, 6508768, 7011039, 8012616, 9269232, 9348052, 9763152, 10683488, 12358976, 13017536, 14022078, 16025232, 16359091, 18538464, 18696104, 19526304, 21366976, 28044156, 32050464, 32718182, 37076928, 37392208, 39052608, 49077273, 56088312, 64100928, 65436364, 74784416, 98154546, 112176624, 114513637, 130872728, 149568832, 196309092, 224353248, 229027274, 261745456, 343540911, 392618184, 448706496, 458054548, 523490912, 687081822, 785236368, 916109096, 1046981824, 1374163644, 1570472736, 1832218192, 2748327288, 3140945472, 3664436384, 5496654576, 7328872768, 10993309152, 21986618304]

約数ペア:

[(1, 21986618304), (2, 10993309152), (3, 7328872768), (4, 5496654576), (6, 3664436384), (7, 3140945472), (8, 2748327288), (12, 1832218192), (14, 1570472736), (16, 1374163644), (21, 1046981824), (24, 916109096), (28, 785236368), (32, 687081822), (42, 523490912), (48, 458054548), (49, 448706496), (56, 392618184), (64, 343540911), (84, 261745456), (96, 229027274), (98, 224353248), (112, 196309092), (147, 149568832), (168, 130872728), (192, 114513637), (196, 112176624), (224, 98154546), (294, 74784416), (336, 65436364), (343, 64100928), (392, 56088312), (448, 49077273), (563, 39052608), (588, 37392208), (593, 37076928), (672, 32718182), (686, 32050464), (784, 28044156), (1029, 21366976), (1126, 19526304), (1176, 18696104), (1186, 18538464), (1344, 16359091), (1372, 16025232), (1568, 14022078), (1689, 13017536), (1779, 12358976), (2058, 10683488), (2252, 9763152), (2352, 9348052), (2372, 9269232), (2744, 8012616), (3136, 7011039), (3378, 6508768), (3558, 6179488), (3941, 5578944), (4116, 5341744), (4151, 5296704), (4504, 4881576), (4704, 4674026), (4744, 4634616), (5488, 4006308), (6756, 3254384), (7116, 3089744), (7882, 2789472), (8232, 2670872), (8302, 2648352), (9008, 2440788), (9408, 2337013), (9488, 2317308), (10976, 2003154), (11823, 1859648), (12453, 1765568), (13512, 1627192), (14232, 1544872), (15764, 1394736), (16464, 1335436), (16604, 1324176), (18016, 1220394), (18976, 1158654), (21952, 1001577), (23646, 929824), (24906, 882784), (27024, 813596), (27587, 796992), (28464, 772436), (29057, 756672), (31528, 697368), (32928, 667718), (33208, 662088), (36032, 610197), (37952, 579327), (47292, 464912), (49812, 441392), (54048, 406798), (55174, 398496), (56928, 386218), (58114, 378336), (63056, 348684), (65856, 333859), (66416, 331044), (82761, 265664), (87171, 252224), (94584, 232456), (99624, 220696), (108096, 203399), (110348, 199248), (113856, 193109), (116228, 189168), (126112, 174342), (132832, 165522)]