81166131648

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{241}}^1\times {\mathrm{9281}}^1$

素因数の和:9553

約数の個数: 280

約数和(自身を含む): 276144252384

約数和(自身を除く): 194978120736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 241, 252, 288, 324, 336, 378, 432, 448, 482, 504, 567, 576, 648, 672, 723, 756, 864, 964, 1008, 1134, 1296, 1344, 1446, 1512, 1687, 1728, 1928, 2016, 2169, 2268, 2592, 2892, 3024, 3374, 3856, 4032, 4338, 4536, 5061, 5184, 5784, 6048, 6507, 6748, 7712, 8676, 9072, 9281, 10122, 11568, 12096, 13014, 13496, 15183, 15424, 17352, 18144, 18562, 19521, 20244, 23136, 26028, 26992, 27843, 30366, 34704, 36288, 37124, 39042, 40488, 45549, 46272, 52056, 53984, 55686, 60732, 64967, 69408, 74248, 78084, 80976, 83529, 91098, 104112, 107968, 111372, 121464, 129934, 136647, 138816, 148496, 156168, 161952, 167058, 182196, 194901, 208224, 222744, 242928, 250587, 259868, 273294, 296992, 312336, 323904, 334116, 364392, 389802, 416448, 445488, 485856, 501174, 519736, 546588, 584703, 593984, 624672, 668232, 728784, 751761, 779604, 890976, 971712, 1002348, 1039472, 1093176, 1169406, 1249344, 1336464, 1457568, 1503522, 1559208, 1754109, 1781952, 2004696, 2078944, 2186352, 2236721, 2338812, 2672928, 2915136, 3007044, 3118416, 3508218, 4009392, 4157888, 4372704, 4473442, 4677624, 5262327, 5345856, 6014088, 6236832, 6710163, 7016436, 8018784, 8745408, 8946884, 9355248, 10524654, 12028176, 12473664, 13420326, 14032872, 15657047, 16037568, 17893768, 18710496, 20130489, 21049308, 24056352, 26840652, 28065744, 31314094, 35787536, 37420992, 40260978, 42098616, 46971141, 48112704, 53681304, 56131488, 60391467, 62628188, 71575072, 80521956, 84197232, 93942282, 107362608, 112262976, 120782934, 125256376, 140913423, 143150144, 161043912, 168394464, 181174401, 187884564, 214725216, 241565868, 250512752, 281826846, 322087824, 336788928, 362348802, 375769128, 422740269, 429450432, 483131736, 501025504, 563653692, 644175648, 724697604, 751538256, 845480538, 966263472, 1002051008, 1127307384, 1268220807, 1288351296, 1449395208, 1503076512, 1690961076, 1932526944, 2254614768, 2536441614, 2898790416, 3006153024, 3381922152, 3865053888, 4509229536, 5072883228, 5797580832, 6763844304, 9018459072, 10145766456, 11595161664, 13527688608, 20291532912, 27055377216, 40583065824, 81166131648]

約数ペア:

[(1, 81166131648), (2, 40583065824), (3, 27055377216), (4, 20291532912), (6, 13527688608), (7, 11595161664), (8, 10145766456), (9, 9018459072), (12, 6763844304), (14, 5797580832), (16, 5072883228), (18, 4509229536), (21, 3865053888), (24, 3381922152), (27, 3006153024), (28, 2898790416), (32, 2536441614), (36, 2254614768), (42, 1932526944), (48, 1690961076), (54, 1503076512), (56, 1449395208), (63, 1288351296), (64, 1268220807), (72, 1127307384), (81, 1002051008), (84, 966263472), (96, 845480538), (108, 751538256), (112, 724697604), (126, 644175648), (144, 563653692), (162, 501025504), (168, 483131736), (189, 429450432), (192, 422740269), (216, 375769128), (224, 362348802), (241, 336788928), (252, 322087824), (288, 281826846), (324, 250512752), (336, 241565868), (378, 214725216), (432, 187884564), (448, 181174401), (482, 168394464), (504, 161043912), (567, 143150144), (576, 140913423), (648, 125256376), (672, 120782934), (723, 112262976), (756, 107362608), (864, 93942282), (964, 84197232), (1008, 80521956), (1134, 71575072), (1296, 62628188), (1344, 60391467), (1446, 56131488), (1512, 53681304), (1687, 48112704), (1728, 46971141), (1928, 42098616), (2016, 40260978), (2169, 37420992), (2268, 35787536), (2592, 31314094), (2892, 28065744), (3024, 26840652), (3374, 24056352), (3856, 21049308), (4032, 20130489), (4338, 18710496), (4536, 17893768), (5061, 16037568), (5184, 15657047), (5784, 14032872), (6048, 13420326), (6507, 12473664), (6748, 12028176), (7712, 10524654), (8676, 9355248), (9072, 8946884), (9281, 8745408), (10122, 8018784), (11568, 7016436), (12096, 6710163), (13014, 6236832), (13496, 6014088), (15183, 5345856), (15424, 5262327), (17352, 4677624), (18144, 4473442), (18562, 4372704), (19521, 4157888), (20244, 4009392), (23136, 3508218), (26028, 3118416), (26992, 3007044), (27843, 2915136), (30366, 2672928), (34704, 2338812), (36288, 2236721), (37124, 2186352), (39042, 2078944), (40488, 2004696), (45549, 1781952), (46272, 1754109), (52056, 1559208), (53984, 1503522), (55686, 1457568), (60732, 1336464), (64967, 1249344), (69408, 1169406), (74248, 1093176), (78084, 1039472), (80976, 1002348), (83529, 971712), (91098, 890976), (104112, 779604), (107968, 751761), (111372, 728784), (121464, 668232), (129934, 624672), (136647, 593984), (138816, 584703), (148496, 546588), (156168, 519736), (161952, 501174), (167058, 485856), (182196, 445488), (194901, 416448), (208224, 389802), (222744, 364392), (242928, 334116), (250587, 323904), (259868, 312336), (273294, 296992)]