1901171712

素因数分解:

$2^{10}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:604

約数の個数: 176

約数和(自身を含む): 5584084992

約数和(自身を除く): 3682913280

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 127, 128, 132, 176, 192, 254, 256, 264, 352, 381, 384, 443, 508, 512, 528, 704, 762, 768, 886, 1016, 1024, 1056, 1329, 1397, 1408, 1524, 1536, 1772, 2032, 2112, 2658, 2794, 2816, 3048, 3072, 3544, 4064, 4191, 4224, 4873, 5316, 5588, 5632, 6096, 7088, 8128, 8382, 8448, 9746, 10632, 11176, 11264, 12192, 14176, 14619, 16256, 16764, 16896, 19492, 21264, 22352, 24384, 28352, 29238, 32512, 33528, 33792, 38984, 42528, 44704, 48768, 56261, 56704, 58476, 65024, 67056, 77968, 85056, 89408, 97536, 112522, 113408, 116952, 130048, 134112, 155936, 168783, 170112, 178816, 195072, 225044, 226816, 233904, 268224, 311872, 337566, 340224, 357632, 390144, 450088, 453632, 467808, 536448, 618871, 623744, 675132, 680448, 715264, 900176, 935616, 1072896, 1237742, 1247488, 1350264, 1360896, 1430528, 1800352, 1856613, 1871232, 2145792, 2475484, 2494976, 2700528, 3600704, 3713226, 3742464, 4291584, 4950968, 4989952, 5401056, 7201408, 7426452, 7484928, 9901936, 10802112, 14402816, 14852904, 14969856, 19803872, 21604224, 28805632, 29705808, 39607744, 43208448, 57611264, 59411616, 79215488, 86416896, 118823232, 158430976, 172833792, 237646464, 316861952, 475292928, 633723904, 950585856, 1901171712]

約数ペア:

[(1, 1901171712), (2, 950585856), (3, 633723904), (4, 475292928), (6, 316861952), (8, 237646464), (11, 172833792), (12, 158430976), (16, 118823232), (22, 86416896), (24, 79215488), (32, 59411616), (33, 57611264), (44, 43208448), (48, 39607744), (64, 29705808), (66, 28805632), (88, 21604224), (96, 19803872), (127, 14969856), (128, 14852904), (132, 14402816), (176, 10802112), (192, 9901936), (254, 7484928), (256, 7426452), (264, 7201408), (352, 5401056), (381, 4989952), (384, 4950968), (443, 4291584), (508, 3742464), (512, 3713226), (528, 3600704), (704, 2700528), (762, 2494976), (768, 2475484), (886, 2145792), (1016, 1871232), (1024, 1856613), (1056, 1800352), (1329, 1430528), (1397, 1360896), (1408, 1350264), (1524, 1247488), (1536, 1237742), (1772, 1072896), (2032, 935616), (2112, 900176), (2658, 715264), (2794, 680448), (2816, 675132), (3048, 623744), (3072, 618871), (3544, 536448), (4064, 467808), (4191, 453632), (4224, 450088), (4873, 390144), (5316, 357632), (5588, 340224), (5632, 337566), (6096, 311872), (7088, 268224), (8128, 233904), (8382, 226816), (8448, 225044), (9746, 195072), (10632, 178816), (11176, 170112), (11264, 168783), (12192, 155936), (14176, 134112), (14619, 130048), (16256, 116952), (16764, 113408), (16896, 112522), (19492, 97536), (21264, 89408), (22352, 85056), (24384, 77968), (28352, 67056), (29238, 65024), (32512, 58476), (33528, 56704), (33792, 56261), (38984, 48768), (42528, 44704)]