885989664

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:470

約数の個数: 288

約数和(自身を含む): 3066650496

約数和(自身を除く): 2180660832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 41, 42, 48, 54, 56, 63, 72, 81, 82, 84, 96, 108, 112, 123, 126, 144, 162, 164, 168, 189, 216, 224, 243, 246, 252, 287, 288, 324, 328, 336, 369, 378, 397, 432, 486, 492, 504, 567, 574, 648, 656, 672, 738, 756, 794, 861, 864, 972, 984, 1008, 1107, 1134, 1148, 1191, 1296, 1312, 1476, 1512, 1588, 1701, 1722, 1944, 1968, 2016, 2214, 2268, 2296, 2382, 2583, 2592, 2779, 2952, 3024, 3176, 3321, 3402, 3444, 3573, 3888, 3936, 4428, 4536, 4592, 4764, 5166, 5558, 5904, 6048, 6352, 6642, 6804, 6888, 7146, 7749, 7776, 8337, 8856, 9072, 9184, 9528, 9963, 10332, 10719, 11116, 11808, 12704, 13284, 13608, 13776, 14292, 15498, 16277, 16674, 17712, 18144, 19056, 19926, 20664, 21438, 22232, 23247, 25011, 26568, 27216, 27552, 28584, 30996, 32157, 32554, 33348, 35424, 38112, 39852, 41328, 42876, 44464, 46494, 48831, 50022, 53136, 54432, 57168, 61992, 64314, 65108, 66696, 69741, 75033, 79704, 82656, 85752, 88928, 92988, 96471, 97662, 100044, 106272, 113939, 114336, 123984, 128628, 130216, 133392, 139482, 146493, 150066, 159408, 171504, 185976, 192942, 195324, 200088, 225099, 227878, 247968, 257256, 260432, 266784, 278964, 292986, 300132, 318816, 341817, 343008, 371952, 385884, 390648, 400176, 439479, 450198, 455756, 514512, 520864, 557928, 585972, 600264, 675297, 683634, 743904, 771768, 781296, 800352, 878958, 900396, 911512, 1025451, 1029024, 1115856, 1171944, 1200528, 1318437, 1350594, 1367268, 1543536, 1562592, 1757916, 1800792, 1823024, 2050902, 2231712, 2343888, 2401056, 2636874, 2701188, 2734536, 3076353, 3087072, 3515832, 3601584, 3646048, 3955311, 4101804, 4687776, 5273748, 5402376, 5469072, 6152706, 7031664, 7203168, 7910622, 8203608, 9229059, 10547496, 10804752, 10938144, 12305412, 14063328, 15821244, 16407216, 18458118, 21094992, 21609504, 24610824, 27687177, 31642488, 32814432, 36916236, 42189984, 49221648, 55374354, 63284976, 73832472, 98443296, 110748708, 126569952, 147664944, 221497416, 295329888, 442994832, 885989664]

約数ペア:

[(1, 885989664), (2, 442994832), (3, 295329888), (4, 221497416), (6, 147664944), (7, 126569952), (8, 110748708), (9, 98443296), (12, 73832472), (14, 63284976), (16, 55374354), (18, 49221648), (21, 42189984), (24, 36916236), (27, 32814432), (28, 31642488), (32, 27687177), (36, 24610824), (41, 21609504), (42, 21094992), (48, 18458118), (54, 16407216), (56, 15821244), (63, 14063328), (72, 12305412), (81, 10938144), (82, 10804752), (84, 10547496), (96, 9229059), (108, 8203608), (112, 7910622), (123, 7203168), (126, 7031664), (144, 6152706), (162, 5469072), (164, 5402376), (168, 5273748), (189, 4687776), (216, 4101804), (224, 3955311), (243, 3646048), (246, 3601584), (252, 3515832), (287, 3087072), (288, 3076353), (324, 2734536), (328, 2701188), (336, 2636874), (369, 2401056), (378, 2343888), (397, 2231712), (432, 2050902), (486, 1823024), (492, 1800792), (504, 1757916), (567, 1562592), (574, 1543536), (648, 1367268), (656, 1350594), (672, 1318437), (738, 1200528), (756, 1171944), (794, 1115856), (861, 1029024), (864, 1025451), (972, 911512), (984, 900396), (1008, 878958), (1107, 800352), (1134, 781296), (1148, 771768), (1191, 743904), (1296, 683634), (1312, 675297), (1476, 600264), (1512, 585972), (1588, 557928), (1701, 520864), (1722, 514512), (1944, 455756), (1968, 450198), (2016, 439479), (2214, 400176), (2268, 390648), (2296, 385884), (2382, 371952), (2583, 343008), (2592, 341817), (2779, 318816), (2952, 300132), (3024, 292986), (3176, 278964), (3321, 266784), (3402, 260432), (3444, 257256), (3573, 247968), (3888, 227878), (3936, 225099), (4428, 200088), (4536, 195324), (4592, 192942), (4764, 185976), (5166, 171504), (5558, 159408), (5904, 150066), (6048, 146493), (6352, 139482), (6642, 133392), (6804, 130216), (6888, 128628), (7146, 123984), (7749, 114336), (7776, 113939), (8337, 106272), (8856, 100044), (9072, 97662), (9184, 96471), (9528, 92988), (9963, 88928), (10332, 85752), (10719, 82656), (11116, 79704), (11808, 75033), (12704, 69741), (13284, 66696), (13608, 65108), (13776, 64314), (14292, 61992), (15498, 57168), (16277, 54432), (16674, 53136), (17712, 50022), (18144, 48831), (19056, 46494), (19926, 44464), (20664, 42876), (21438, 41328), (22232, 39852), (23247, 38112), (25011, 35424), (26568, 33348), (27216, 32554), (27552, 32157), (28584, 30996)]