19044921528

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{13883}}^1$

素因数の和:14003

約数の個数: 160

約数和(自身を含む): 55942801200

約数和(自身を除く): 36897879672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 73, 81, 87, 108, 116, 146, 162, 174, 216, 219, 232, 261, 292, 324, 348, 438, 522, 584, 648, 657, 696, 783, 876, 1044, 1314, 1566, 1752, 1971, 2088, 2117, 2349, 2628, 3132, 3942, 4234, 4698, 5256, 5913, 6264, 6351, 7884, 8468, 9396, 11826, 12702, 13883, 15768, 16936, 18792, 19053, 23652, 25404, 27766, 38106, 41649, 47304, 50808, 55532, 57159, 76212, 83298, 111064, 114318, 124947, 152424, 166596, 171477, 228636, 249894, 333192, 342954, 374841, 402607, 457272, 499788, 685908, 749682, 805214, 999576, 1013459, 1124523, 1207821, 1371816, 1499364, 1610428, 2026918, 2249046, 2415642, 2998728, 3040377, 3220856, 3623463, 4053836, 4498092, 4831284, 6080754, 7246926, 8107672, 8996184, 9121131, 9662568, 10870389, 12161508, 14493852, 18242262, 21740778, 24323016, 27363393, 28987704, 29390311, 32611167, 36484524, 43481556, 54726786, 58780622, 65222334, 72969048, 82090179, 86963112, 88170933, 109453572, 117561244, 130444668, 164180358, 176341866, 218907144, 235122488, 260889336, 264512799, 328360716, 352683732, 529025598, 656721432, 705367464, 793538397, 1058051196, 1587076794, 2116102392, 2380615191, 3174153588, 4761230382, 6348307176, 9522460764, 19044921528]

約数ペア:

[(1, 19044921528), (2, 9522460764), (3, 6348307176), (4, 4761230382), (6, 3174153588), (8, 2380615191), (9, 2116102392), (12, 1587076794), (18, 1058051196), (24, 793538397), (27, 705367464), (29, 656721432), (36, 529025598), (54, 352683732), (58, 328360716), (72, 264512799), (73, 260889336), (81, 235122488), (87, 218907144), (108, 176341866), (116, 164180358), (146, 130444668), (162, 117561244), (174, 109453572), (216, 88170933), (219, 86963112), (232, 82090179), (261, 72969048), (292, 65222334), (324, 58780622), (348, 54726786), (438, 43481556), (522, 36484524), (584, 32611167), (648, 29390311), (657, 28987704), (696, 27363393), (783, 24323016), (876, 21740778), (1044, 18242262), (1314, 14493852), (1566, 12161508), (1752, 10870389), (1971, 9662568), (2088, 9121131), (2117, 8996184), (2349, 8107672), (2628, 7246926), (3132, 6080754), (3942, 4831284), (4234, 4498092), (4698, 4053836), (5256, 3623463), (5913, 3220856), (6264, 3040377), (6351, 2998728), (7884, 2415642), (8468, 2249046), (9396, 2026918), (11826, 1610428), (12702, 1499364), (13883, 1371816), (15768, 1207821), (16936, 1124523), (18792, 1013459), (19053, 999576), (23652, 805214), (25404, 749682), (27766, 685908), (38106, 499788), (41649, 457272), (47304, 402607), (50808, 374841), (55532, 342954), (57159, 333192), (76212, 249894), (83298, 228636), (111064, 171477), (114318, 166596), (124947, 152424)]