171293142272

素因数分解:

$2^8\times 7^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1\times {\mathrm{3187}}^1$

素因数の和:3636

約数の個数: 144

約数和(自身を含む): 396449988480

約数和(自身を除く): 225156846208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 128, 178, 224, 256, 337, 356, 448, 623, 674, 712, 896, 1246, 1348, 1424, 1792, 2359, 2492, 2696, 2848, 3187, 4718, 4984, 5392, 5696, 6374, 9436, 9968, 10784, 11392, 12748, 18872, 19936, 21568, 22309, 22784, 25496, 29993, 37744, 39872, 43136, 44618, 50992, 59986, 75488, 79744, 86272, 89236, 101984, 119972, 150976, 159488, 178472, 203968, 209951, 239944, 283643, 301952, 356944, 407936, 419902, 479888, 567286, 603904, 713888, 815872, 839804, 959776, 1074019, 1134572, 1427776, 1679608, 1919552, 1985501, 2148038, 2269144, 2855552, 3359216, 3839104, 3971002, 4296076, 4538288, 5711104, 6718432, 7518133, 7678208, 7942004, 8592152, 9076576, 13436864, 15036266, 15884008, 17184304, 18153152, 26873728, 30072532, 31768016, 34368608, 36306304, 53747456, 60145064, 63536032, 68737216, 72612608, 95587691, 120290128, 127072064, 137474432, 191175382, 240580256, 254144128, 274948864, 382350764, 481160512, 508288256, 669113837, 764701528, 962321024, 1338227674, 1529403056, 1924642048, 2676455348, 3058806112, 5352910696, 6117612224, 10705821392, 12235224448, 21411642784, 24470448896, 42823285568, 85646571136, 171293142272]

約数ペア:

[(1, 171293142272), (2, 85646571136), (4, 42823285568), (7, 24470448896), (8, 21411642784), (14, 12235224448), (16, 10705821392), (28, 6117612224), (32, 5352910696), (56, 3058806112), (64, 2676455348), (89, 1924642048), (112, 1529403056), (128, 1338227674), (178, 962321024), (224, 764701528), (256, 669113837), (337, 508288256), (356, 481160512), (448, 382350764), (623, 274948864), (674, 254144128), (712, 240580256), (896, 191175382), (1246, 137474432), (1348, 127072064), (1424, 120290128), (1792, 95587691), (2359, 72612608), (2492, 68737216), (2696, 63536032), (2848, 60145064), (3187, 53747456), (4718, 36306304), (4984, 34368608), (5392, 31768016), (5696, 30072532), (6374, 26873728), (9436, 18153152), (9968, 17184304), (10784, 15884008), (11392, 15036266), (12748, 13436864), (18872, 9076576), (19936, 8592152), (21568, 7942004), (22309, 7678208), (22784, 7518133), (25496, 6718432), (29993, 5711104), (37744, 4538288), (39872, 4296076), (43136, 3971002), (44618, 3839104), (50992, 3359216), (59986, 2855552), (75488, 2269144), (79744, 2148038), (86272, 1985501), (89236, 1919552), (101984, 1679608), (119972, 1427776), (150976, 1134572), (159488, 1074019), (178472, 959776), (203968, 839804), (209951, 815872), (239944, 713888), (283643, 603904), (301952, 567286), (356944, 479888), (407936, 419902)]