890353728

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1511}}^1$

素因数の和:1574

約数の個数: 224

約数和(自身を含む): 2949488640

約数和(自身を除く): 2059134912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 44, 48, 54, 62, 64, 66, 72, 88, 93, 96, 99, 108, 124, 132, 144, 176, 186, 192, 198, 216, 248, 264, 279, 288, 297, 341, 352, 372, 396, 432, 496, 528, 558, 576, 594, 682, 704, 744, 792, 837, 864, 992, 1023, 1056, 1116, 1188, 1364, 1488, 1511, 1584, 1674, 1728, 1984, 2046, 2112, 2232, 2376, 2728, 2976, 3022, 3069, 3168, 3348, 4092, 4464, 4533, 4752, 5456, 5952, 6044, 6138, 6336, 6696, 8184, 8928, 9066, 9207, 9504, 10912, 12088, 12276, 13392, 13599, 16368, 16621, 17856, 18132, 18414, 19008, 21824, 24176, 24552, 26784, 27198, 32736, 33242, 36264, 36828, 40797, 46841, 48352, 49104, 49863, 53568, 54396, 65472, 66484, 72528, 73656, 81594, 93682, 96704, 98208, 99726, 108792, 132968, 140523, 145056, 147312, 149589, 163188, 187364, 196416, 199452, 217584, 265936, 281046, 290112, 294624, 299178, 326376, 374728, 398904, 421569, 435168, 448767, 515251, 531872, 562092, 589248, 598356, 652752, 749456, 797808, 843138, 870336, 897534, 1030502, 1063744, 1124184, 1196712, 1264707, 1305504, 1498912, 1545753, 1595616, 1686276, 1795068, 2061004, 2248368, 2393424, 2529414, 2611008, 2997824, 3091506, 3191232, 3372552, 3590136, 4122008, 4496736, 4637259, 4786848, 5058828, 6183012, 6745104, 7180272, 8244016, 8993472, 9274518, 9573696, 10117656, 12366024, 13490208, 13911777, 14360544, 16488032, 18549036, 20235312, 24732048, 26980416, 27823554, 28721088, 32976064, 37098072, 40470624, 49464096, 55647108, 74196144, 80941248, 98928192, 111294216, 148392288, 222588432, 296784576, 445176864, 890353728]

約数ペア:

[(1, 890353728), (2, 445176864), (3, 296784576), (4, 222588432), (6, 148392288), (8, 111294216), (9, 98928192), (11, 80941248), (12, 74196144), (16, 55647108), (18, 49464096), (22, 40470624), (24, 37098072), (27, 32976064), (31, 28721088), (32, 27823554), (33, 26980416), (36, 24732048), (44, 20235312), (48, 18549036), (54, 16488032), (62, 14360544), (64, 13911777), (66, 13490208), (72, 12366024), (88, 10117656), (93, 9573696), (96, 9274518), (99, 8993472), (108, 8244016), (124, 7180272), (132, 6745104), (144, 6183012), (176, 5058828), (186, 4786848), (192, 4637259), (198, 4496736), (216, 4122008), (248, 3590136), (264, 3372552), (279, 3191232), (288, 3091506), (297, 2997824), (341, 2611008), (352, 2529414), (372, 2393424), (396, 2248368), (432, 2061004), (496, 1795068), (528, 1686276), (558, 1595616), (576, 1545753), (594, 1498912), (682, 1305504), (704, 1264707), (744, 1196712), (792, 1124184), (837, 1063744), (864, 1030502), (992, 897534), (1023, 870336), (1056, 843138), (1116, 797808), (1188, 749456), (1364, 652752), (1488, 598356), (1511, 589248), (1584, 562092), (1674, 531872), (1728, 515251), (1984, 448767), (2046, 435168), (2112, 421569), (2232, 398904), (2376, 374728), (2728, 326376), (2976, 299178), (3022, 294624), (3069, 290112), (3168, 281046), (3348, 265936), (4092, 217584), (4464, 199452), (4533, 196416), (4752, 187364), (5456, 163188), (5952, 149589), (6044, 147312), (6138, 145056), (6336, 140523), (6696, 132968), (8184, 108792), (8928, 99726), (9066, 98208), (9207, 96704), (9504, 93682), (10912, 81594), (12088, 73656), (12276, 72528), (13392, 66484), (13599, 65472), (16368, 54396), (16621, 53568), (17856, 49863), (18132, 49104), (18414, 48352), (19008, 46841), (21824, 40797), (24176, 36828), (24552, 36264), (26784, 33242), (27198, 32736)]