1798657952

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:156

約数の個数: 288

約数和(自身を含む): 4839004800

約数和(自身を除く): 3040346848

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 29, 32, 38, 52, 56, 58, 59, 76, 91, 104, 112, 116, 118, 133, 152, 182, 203, 208, 224, 232, 236, 247, 266, 304, 361, 364, 377, 406, 413, 416, 464, 472, 494, 532, 551, 608, 722, 728, 754, 767, 812, 826, 928, 944, 988, 1064, 1102, 1121, 1444, 1456, 1508, 1534, 1624, 1652, 1711, 1729, 1888, 1976, 2128, 2204, 2242, 2527, 2639, 2888, 2912, 3016, 3068, 3248, 3304, 3422, 3458, 3857, 3952, 4256, 4408, 4484, 4693, 5054, 5278, 5369, 5776, 6032, 6136, 6496, 6608, 6844, 6916, 7163, 7714, 7847, 7904, 8816, 8968, 9386, 10108, 10469, 10556, 10738, 11552, 11977, 12064, 12272, 13216, 13688, 13832, 14326, 14573, 15428, 15694, 17632, 17936, 18772, 20216, 20938, 21112, 21299, 21476, 22243, 23954, 24544, 27376, 27664, 28652, 29146, 30856, 31388, 32509, 32851, 35872, 37544, 40432, 41876, 42224, 42598, 42952, 44486, 47908, 50141, 54752, 55328, 57304, 58292, 61712, 62776, 65018, 65702, 73283, 75088, 80864, 83752, 84448, 85196, 85904, 88972, 95816, 100282, 102011, 114608, 116584, 123424, 125552, 130036, 131404, 136097, 146566, 149093, 150176, 155701, 167504, 170392, 171808, 177944, 191632, 200564, 204022, 227563, 229216, 233168, 251104, 260072, 262808, 272194, 276887, 293132, 298186, 311402, 335008, 340784, 355888, 383264, 401128, 408044, 422617, 455126, 466336, 520144, 525616, 544388, 553774, 586264, 596372, 617671, 622804, 681568, 711776, 802256, 816088, 845234, 910252, 952679, 1040288, 1051232, 1088776, 1107548, 1172528, 1192744, 1235342, 1245608, 1604512, 1632176, 1690468, 1820504, 1905358, 1938209, 2177552, 2215096, 2345056, 2385488, 2470684, 2491216, 2958319, 3264352, 3380936, 3641008, 3810716, 3876418, 4323697, 4355104, 4430192, 4770976, 4941368, 4982432, 5916638, 6761872, 7282016, 7621432, 7752836, 8029723, 8647394, 8860384, 9882736, 11833276, 13523744, 15242864, 15505672, 16059446, 17294788, 19765472, 23666552, 30485728, 31011344, 32118892, 34589576, 47333104, 56208061, 62022688, 64237784, 69179152, 94666208, 112416122, 128475568, 138358304, 224832244, 256951136, 449664488, 899328976, 1798657952]

約数ペア:

[(1, 1798657952), (2, 899328976), (4, 449664488), (7, 256951136), (8, 224832244), (13, 138358304), (14, 128475568), (16, 112416122), (19, 94666208), (26, 69179152), (28, 64237784), (29, 62022688), (32, 56208061), (38, 47333104), (52, 34589576), (56, 32118892), (58, 31011344), (59, 30485728), (76, 23666552), (91, 19765472), (104, 17294788), (112, 16059446), (116, 15505672), (118, 15242864), (133, 13523744), (152, 11833276), (182, 9882736), (203, 8860384), (208, 8647394), (224, 8029723), (232, 7752836), (236, 7621432), (247, 7282016), (266, 6761872), (304, 5916638), (361, 4982432), (364, 4941368), (377, 4770976), (406, 4430192), (413, 4355104), (416, 4323697), (464, 3876418), (472, 3810716), (494, 3641008), (532, 3380936), (551, 3264352), (608, 2958319), (722, 2491216), (728, 2470684), (754, 2385488), (767, 2345056), (812, 2215096), (826, 2177552), (928, 1938209), (944, 1905358), (988, 1820504), (1064, 1690468), (1102, 1632176), (1121, 1604512), (1444, 1245608), (1456, 1235342), (1508, 1192744), (1534, 1172528), (1624, 1107548), (1652, 1088776), (1711, 1051232), (1729, 1040288), (1888, 952679), (1976, 910252), (2128, 845234), (2204, 816088), (2242, 802256), (2527, 711776), (2639, 681568), (2888, 622804), (2912, 617671), (3016, 596372), (3068, 586264), (3248, 553774), (3304, 544388), (3422, 525616), (3458, 520144), (3857, 466336), (3952, 455126), (4256, 422617), (4408, 408044), (4484, 401128), (4693, 383264), (5054, 355888), (5278, 340784), (5369, 335008), (5776, 311402), (6032, 298186), (6136, 293132), (6496, 276887), (6608, 272194), (6844, 262808), (6916, 260072), (7163, 251104), (7714, 233168), (7847, 229216), (7904, 227563), (8816, 204022), (8968, 200564), (9386, 191632), (10108, 177944), (10469, 171808), (10556, 170392), (10738, 167504), (11552, 155701), (11977, 150176), (12064, 149093), (12272, 146566), (13216, 136097), (13688, 131404), (13832, 130036), (14326, 125552), (14573, 123424), (15428, 116584), (15694, 114608), (17632, 102011), (17936, 100282), (18772, 95816), (20216, 88972), (20938, 85904), (21112, 85196), (21299, 84448), (21476, 83752), (22243, 80864), (23954, 75088), (24544, 73283), (27376, 65702), (27664, 65018), (28652, 62776), (29146, 61712), (30856, 58292), (31388, 57304), (32509, 55328), (32851, 54752), (35872, 50141), (37544, 47908), (40432, 44486), (41876, 42952), (42224, 42598)]