18511556224

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{17117}}^1$

素因数の和:17226

約数の個数: 128

約数和(自身を含む): 45257253120

約数和(自身を除く): 26745696896

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 71, 112, 119, 128, 136, 142, 224, 238, 272, 284, 448, 476, 497, 544, 568, 896, 952, 994, 1088, 1136, 1207, 1904, 1988, 2176, 2272, 2414, 3808, 3976, 4544, 4828, 7616, 7952, 8449, 9088, 9656, 15232, 15904, 16898, 17117, 19312, 31808, 33796, 34234, 38624, 63616, 67592, 68468, 77248, 119819, 135184, 136936, 154496, 239638, 270368, 273872, 290989, 479276, 540736, 547744, 581978, 958552, 1081472, 1095488, 1163956, 1215307, 1917104, 2036923, 2190976, 2327912, 2430614, 3834208, 4073846, 4655824, 4861228, 7668416, 8147692, 8507149, 9311648, 9722456, 15336832, 16295384, 17014298, 18623296, 19444912, 20660219, 32590768, 34028596, 37246592, 38889824, 41320438, 65181536, 68057192, 77779648, 82640876, 130363072, 136114384, 144621533, 155559296, 165281752, 260726144, 272228768, 289243066, 330563504, 544457536, 578486132, 661127008, 1088915072, 1156972264, 1322254016, 2313944528, 2644508032, 4627889056, 9255778112, 18511556224]

約数ペア:

[(1, 18511556224), (2, 9255778112), (4, 4627889056), (7, 2644508032), (8, 2313944528), (14, 1322254016), (16, 1156972264), (17, 1088915072), (28, 661127008), (32, 578486132), (34, 544457536), (56, 330563504), (64, 289243066), (68, 272228768), (71, 260726144), (112, 165281752), (119, 155559296), (128, 144621533), (136, 136114384), (142, 130363072), (224, 82640876), (238, 77779648), (272, 68057192), (284, 65181536), (448, 41320438), (476, 38889824), (497, 37246592), (544, 34028596), (568, 32590768), (896, 20660219), (952, 19444912), (994, 18623296), (1088, 17014298), (1136, 16295384), (1207, 15336832), (1904, 9722456), (1988, 9311648), (2176, 8507149), (2272, 8147692), (2414, 7668416), (3808, 4861228), (3976, 4655824), (4544, 4073846), (4828, 3834208), (7616, 2430614), (7952, 2327912), (8449, 2190976), (9088, 2036923), (9656, 1917104), (15232, 1215307), (15904, 1163956), (16898, 1095488), (17117, 1081472), (19312, 958552), (31808, 581978), (33796, 547744), (34234, 540736), (38624, 479276), (63616, 290989), (67592, 273872), (68468, 270368), (77248, 239638), (119819, 154496), (135184, 136936)]