81788921856

素因数分解:

$2^{11}\times 3^4\times {\mathrm{229}}^1\times {\mathrm{2153}}^1$

素因数の和:2416

約数の個数: 240

約数和(自身を含む): 245478132900

約数和(自身を除く): 163689211044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 229, 256, 288, 324, 384, 432, 458, 512, 576, 648, 687, 768, 864, 916, 1024, 1152, 1296, 1374, 1536, 1728, 1832, 2048, 2061, 2153, 2304, 2592, 2748, 3072, 3456, 3664, 4122, 4306, 4608, 5184, 5496, 6144, 6183, 6459, 6912, 7328, 8244, 8612, 9216, 10368, 10992, 12366, 12918, 13824, 14656, 16488, 17224, 18432, 18549, 19377, 20736, 21984, 24732, 25836, 27648, 29312, 32976, 34448, 37098, 38754, 41472, 43968, 49464, 51672, 55296, 58131, 58624, 65952, 68896, 74196, 77508, 82944, 87936, 98928, 103344, 116262, 117248, 131904, 137792, 148392, 155016, 165888, 174393, 175872, 197856, 206688, 232524, 234496, 263808, 275584, 296784, 310032, 348786, 351744, 395712, 413376, 465048, 468992, 493037, 527616, 551168, 593568, 620064, 697572, 703488, 791424, 826752, 930096, 986074, 1055232, 1102336, 1187136, 1240128, 1395144, 1406976, 1479111, 1582848, 1653504, 1860192, 1972148, 2110464, 2204672, 2374272, 2480256, 2790288, 2958222, 3165696, 3307008, 3720384, 3944296, 4220928, 4409344, 4437333, 4748544, 4960512, 5580576, 5916444, 6331392, 6614016, 7440768, 7888592, 8874666, 9497088, 9921024, 11161152, 11832888, 12662784, 13228032, 13311999, 14881536, 15777184, 17749332, 18994176, 19842048, 22322304, 23665776, 26623998, 29763072, 31554368, 35498664, 37988352, 39684096, 39935997, 44644608, 47331552, 53247996, 59526144, 63108736, 70997328, 79871994, 89289216, 94663104, 106495992, 119052288, 126217472, 141994656, 159743988, 178578432, 189326208, 212991984, 252434944, 283989312, 319487976, 357156864, 378652416, 425983968, 504869888, 567978624, 638975952, 757304832, 851967936, 1009739776, 1135957248, 1277951904, 1514609664, 1703935872, 2271914496, 2555903808, 3029219328, 3407871744, 4543828992, 5111807616, 6815743488, 9087657984, 10223615232, 13631486976, 20447230464, 27262973952, 40894460928, 81788921856]

約数ペア:

[(1, 81788921856), (2, 40894460928), (3, 27262973952), (4, 20447230464), (6, 13631486976), (8, 10223615232), (9, 9087657984), (12, 6815743488), (16, 5111807616), (18, 4543828992), (24, 3407871744), (27, 3029219328), (32, 2555903808), (36, 2271914496), (48, 1703935872), (54, 1514609664), (64, 1277951904), (72, 1135957248), (81, 1009739776), (96, 851967936), (108, 757304832), (128, 638975952), (144, 567978624), (162, 504869888), (192, 425983968), (216, 378652416), (229, 357156864), (256, 319487976), (288, 283989312), (324, 252434944), (384, 212991984), (432, 189326208), (458, 178578432), (512, 159743988), (576, 141994656), (648, 126217472), (687, 119052288), (768, 106495992), (864, 94663104), (916, 89289216), (1024, 79871994), (1152, 70997328), (1296, 63108736), (1374, 59526144), (1536, 53247996), (1728, 47331552), (1832, 44644608), (2048, 39935997), (2061, 39684096), (2153, 37988352), (2304, 35498664), (2592, 31554368), (2748, 29763072), (3072, 26623998), (3456, 23665776), (3664, 22322304), (4122, 19842048), (4306, 18994176), (4608, 17749332), (5184, 15777184), (5496, 14881536), (6144, 13311999), (6183, 13228032), (6459, 12662784), (6912, 11832888), (7328, 11161152), (8244, 9921024), (8612, 9497088), (9216, 8874666), (10368, 7888592), (10992, 7440768), (12366, 6614016), (12918, 6331392), (13824, 5916444), (14656, 5580576), (16488, 4960512), (17224, 4748544), (18432, 4437333), (18549, 4409344), (19377, 4220928), (20736, 3944296), (21984, 3720384), (24732, 3307008), (25836, 3165696), (27648, 2958222), (29312, 2790288), (32976, 2480256), (34448, 2374272), (37098, 2204672), (38754, 2110464), (41472, 1972148), (43968, 1860192), (49464, 1653504), (51672, 1582848), (55296, 1479111), (58131, 1406976), (58624, 1395144), (65952, 1240128), (68896, 1187136), (74196, 1102336), (77508, 1055232), (82944, 986074), (87936, 930096), (98928, 826752), (103344, 791424), (116262, 703488), (117248, 697572), (131904, 620064), (137792, 593568), (148392, 551168), (155016, 527616), (165888, 493037), (174393, 468992), (175872, 465048), (197856, 413376), (206688, 395712), (232524, 351744), (234496, 348786), (263808, 310032), (275584, 296784)]