2011085568

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{761}}^1$

素因数の和:851

約数の個数: 216

約数和(自身を含む): 6155350656

約数和(自身を除く): 4144265088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 37, 48, 62, 64, 72, 74, 93, 96, 111, 124, 128, 144, 148, 186, 192, 222, 248, 256, 279, 288, 296, 333, 372, 384, 444, 496, 558, 576, 592, 666, 744, 761, 768, 888, 992, 1116, 1147, 1152, 1184, 1332, 1488, 1522, 1776, 1984, 2232, 2283, 2294, 2304, 2368, 2664, 2976, 3044, 3441, 3552, 3968, 4464, 4566, 4588, 4736, 5328, 5952, 6088, 6849, 6882, 7104, 7936, 8928, 9132, 9176, 9472, 10323, 10656, 11904, 12176, 13698, 13764, 14208, 17856, 18264, 18352, 20646, 21312, 23591, 23808, 24352, 27396, 27528, 28157, 28416, 35712, 36528, 36704, 41292, 42624, 47182, 48704, 54792, 55056, 56314, 70773, 71424, 73056, 73408, 82584, 84471, 85248, 94364, 97408, 109584, 110112, 112628, 141546, 146112, 146816, 165168, 168942, 188728, 194816, 212319, 219168, 220224, 225256, 253413, 283092, 292224, 293632, 330336, 337884, 377456, 424638, 438336, 440448, 450512, 506826, 566184, 584448, 660672, 675768, 754912, 849276, 872867, 876672, 880896, 901024, 1013652, 1132368, 1321344, 1351536, 1509824, 1698552, 1745734, 1753344, 1802048, 2027304, 2264736, 2618601, 2642688, 2703072, 3019648, 3397104, 3491468, 3604096, 4054608, 4529472, 5237202, 5406144, 6039296, 6794208, 6982936, 7208192, 7855803, 8109216, 9058944, 10474404, 10812288, 13588416, 13965872, 15711606, 16218432, 18117888, 20948808, 21624576, 27176832, 27931744, 31423212, 32436864, 41897616, 54353664, 55863488, 62846424, 64873728, 83795232, 111726976, 125692848, 167590464, 223453952, 251385696, 335180928, 502771392, 670361856, 1005542784, 2011085568]

約数ペア:

[(1, 2011085568), (2, 1005542784), (3, 670361856), (4, 502771392), (6, 335180928), (8, 251385696), (9, 223453952), (12, 167590464), (16, 125692848), (18, 111726976), (24, 83795232), (31, 64873728), (32, 62846424), (36, 55863488), (37, 54353664), (48, 41897616), (62, 32436864), (64, 31423212), (72, 27931744), (74, 27176832), (93, 21624576), (96, 20948808), (111, 18117888), (124, 16218432), (128, 15711606), (144, 13965872), (148, 13588416), (186, 10812288), (192, 10474404), (222, 9058944), (248, 8109216), (256, 7855803), (279, 7208192), (288, 6982936), (296, 6794208), (333, 6039296), (372, 5406144), (384, 5237202), (444, 4529472), (496, 4054608), (558, 3604096), (576, 3491468), (592, 3397104), (666, 3019648), (744, 2703072), (761, 2642688), (768, 2618601), (888, 2264736), (992, 2027304), (1116, 1802048), (1147, 1753344), (1152, 1745734), (1184, 1698552), (1332, 1509824), (1488, 1351536), (1522, 1321344), (1776, 1132368), (1984, 1013652), (2232, 901024), (2283, 880896), (2294, 876672), (2304, 872867), (2368, 849276), (2664, 754912), (2976, 675768), (3044, 660672), (3441, 584448), (3552, 566184), (3968, 506826), (4464, 450512), (4566, 440448), (4588, 438336), (4736, 424638), (5328, 377456), (5952, 337884), (6088, 330336), (6849, 293632), (6882, 292224), (7104, 283092), (7936, 253413), (8928, 225256), (9132, 220224), (9176, 219168), (9472, 212319), (10323, 194816), (10656, 188728), (11904, 168942), (12176, 165168), (13698, 146816), (13764, 146112), (14208, 141546), (17856, 112628), (18264, 110112), (18352, 109584), (20646, 97408), (21312, 94364), (23591, 85248), (23808, 84471), (24352, 82584), (27396, 73408), (27528, 73056), (28157, 71424), (28416, 70773), (35712, 56314), (36528, 55056), (36704, 54792), (41292, 48704), (42624, 47182)]