1021712384

素因数分解:

$2^{11}\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:101

約数の個数: 288

約数和(自身を含む): 2788531200

約数和(自身を除く): 1766818816

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 31, 32, 38, 44, 56, 62, 64, 76, 77, 88, 112, 121, 124, 128, 133, 152, 154, 176, 209, 217, 224, 242, 248, 256, 266, 304, 308, 341, 352, 418, 434, 448, 484, 496, 512, 532, 589, 608, 616, 682, 704, 836, 847, 868, 896, 968, 992, 1024, 1064, 1178, 1216, 1232, 1364, 1408, 1463, 1672, 1694, 1736, 1792, 1936, 1984, 2048, 2128, 2299, 2356, 2387, 2432, 2464, 2728, 2816, 2926, 3344, 3388, 3472, 3584, 3751, 3872, 3968, 4123, 4256, 4598, 4712, 4774, 4864, 4928, 5456, 5632, 5852, 6479, 6688, 6776, 6944, 7168, 7502, 7744, 7936, 8246, 8512, 9196, 9424, 9548, 9728, 9856, 10912, 11264, 11704, 12958, 13376, 13552, 13888, 14336, 15004, 15488, 15872, 16093, 16492, 17024, 18392, 18848, 19096, 19456, 19712, 21824, 22528, 23408, 25916, 26257, 26752, 27104, 27776, 30008, 30976, 31744, 32186, 32984, 34048, 36784, 37696, 38192, 38912, 39424, 43648, 45353, 46816, 51832, 52514, 53504, 54208, 55552, 60016, 61952, 63488, 64372, 65968, 68096, 71269, 73568, 75392, 76384, 78848, 87296, 90706, 93632, 103664, 105028, 107008, 108416, 111104, 120032, 123904, 128744, 131936, 136192, 142538, 147136, 150784, 152768, 157696, 174592, 181412, 187264, 207328, 210056, 214016, 216832, 222208, 240064, 247808, 257488, 263872, 272384, 285076, 294272, 301568, 305536, 349184, 362824, 374528, 414656, 420112, 428032, 433664, 444416, 480128, 498883, 514976, 527744, 570152, 588544, 603136, 611072, 698368, 725648, 749056, 829312, 840224, 867328, 960256, 997766, 1029952, 1055488, 1140304, 1177088, 1206272, 1222144, 1451296, 1498112, 1658624, 1680448, 1734656, 1920512, 1995532, 2059904, 2110976, 2280608, 2354176, 2444288, 2902592, 2996224, 3317248, 3360896, 3841024, 3991064, 4119808, 4221952, 4561216, 4708352, 4888576, 5805184, 6634496, 6721792, 7682048, 7982128, 8239616, 8443904, 9122432, 11610368, 13268992, 13443584, 15964256, 16479232, 18244864, 23220736, 26887168, 31928512, 32958464, 36489728, 46441472, 53774336, 63857024, 72979456, 92882944, 127714048, 145958912, 255428096, 510856192, 1021712384]

約数ペア:

[(1, 1021712384), (2, 510856192), (4, 255428096), (7, 145958912), (8, 127714048), (11, 92882944), (14, 72979456), (16, 63857024), (19, 53774336), (22, 46441472), (28, 36489728), (31, 32958464), (32, 31928512), (38, 26887168), (44, 23220736), (56, 18244864), (62, 16479232), (64, 15964256), (76, 13443584), (77, 13268992), (88, 11610368), (112, 9122432), (121, 8443904), (124, 8239616), (128, 7982128), (133, 7682048), (152, 6721792), (154, 6634496), (176, 5805184), (209, 4888576), (217, 4708352), (224, 4561216), (242, 4221952), (248, 4119808), (256, 3991064), (266, 3841024), (304, 3360896), (308, 3317248), (341, 2996224), (352, 2902592), (418, 2444288), (434, 2354176), (448, 2280608), (484, 2110976), (496, 2059904), (512, 1995532), (532, 1920512), (589, 1734656), (608, 1680448), (616, 1658624), (682, 1498112), (704, 1451296), (836, 1222144), (847, 1206272), (868, 1177088), (896, 1140304), (968, 1055488), (992, 1029952), (1024, 997766), (1064, 960256), (1178, 867328), (1216, 840224), (1232, 829312), (1364, 749056), (1408, 725648), (1463, 698368), (1672, 611072), (1694, 603136), (1736, 588544), (1792, 570152), (1936, 527744), (1984, 514976), (2048, 498883), (2128, 480128), (2299, 444416), (2356, 433664), (2387, 428032), (2432, 420112), (2464, 414656), (2728, 374528), (2816, 362824), (2926, 349184), (3344, 305536), (3388, 301568), (3472, 294272), (3584, 285076), (3751, 272384), (3872, 263872), (3968, 257488), (4123, 247808), (4256, 240064), (4598, 222208), (4712, 216832), (4774, 214016), (4864, 210056), (4928, 207328), (5456, 187264), (5632, 181412), (5852, 174592), (6479, 157696), (6688, 152768), (6776, 150784), (6944, 147136), (7168, 142538), (7502, 136192), (7744, 131936), (7936, 128744), (8246, 123904), (8512, 120032), (9196, 111104), (9424, 108416), (9548, 107008), (9728, 105028), (9856, 103664), (10912, 93632), (11264, 90706), (11704, 87296), (12958, 78848), (13376, 76384), (13552, 75392), (13888, 73568), (14336, 71269), (15004, 68096), (15488, 65968), (15872, 64372), (16093, 63488), (16492, 61952), (17024, 60016), (18392, 55552), (18848, 54208), (19096, 53504), (19456, 52514), (19712, 51832), (21824, 46816), (22528, 45353), (23408, 43648), (25916, 39424), (26257, 38912), (26752, 38192), (27104, 37696), (27776, 36784), (30008, 34048), (30976, 32984), (31744, 32186)]