2097508608

素因数分解:

$2^8\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:323

約数の個数: 360

約数和(自身を含む): 6980472576

約数和(自身を除く): 4882963968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 64, 72, 78, 81, 93, 96, 104, 108, 117, 124, 128, 144, 156, 162, 186, 192, 208, 216, 234, 248, 251, 256, 279, 288, 312, 324, 351, 372, 384, 403, 416, 432, 468, 496, 502, 558, 576, 624, 648, 702, 744, 753, 768, 806, 832, 837, 864, 936, 992, 1004, 1053, 1116, 1152, 1209, 1248, 1296, 1404, 1488, 1506, 1612, 1664, 1674, 1728, 1872, 1984, 2008, 2106, 2232, 2259, 2304, 2418, 2496, 2511, 2592, 2808, 2976, 3012, 3224, 3263, 3328, 3348, 3456, 3627, 3744, 3968, 4016, 4212, 4464, 4518, 4836, 4992, 5022, 5184, 5616, 5952, 6024, 6448, 6526, 6696, 6777, 6912, 7254, 7488, 7781, 7936, 8032, 8424, 8928, 9036, 9672, 9789, 9984, 10044, 10368, 10881, 11232, 11904, 12048, 12896, 13052, 13392, 13554, 14508, 14976, 15562, 16064, 16848, 17856, 18072, 19344, 19578, 20088, 20331, 20736, 21762, 22464, 23343, 23808, 24096, 25792, 26104, 26784, 27108, 29016, 29367, 29952, 31124, 32128, 32643, 33696, 35712, 36144, 38688, 39156, 40176, 40662, 43524, 44928, 46686, 48192, 51584, 52208, 53568, 54216, 58032, 58734, 62248, 64256, 65286, 67392, 70029, 71424, 72288, 77376, 78312, 80352, 81324, 87048, 88101, 89856, 93372, 96384, 101153, 103168, 104416, 107136, 108432, 116064, 117468, 124496, 130572, 134784, 140058, 144576, 154752, 156624, 160704, 162648, 174096, 176202, 186744, 192768, 202306, 208832, 210087, 214272, 216864, 232128, 234936, 248992, 261144, 264303, 269568, 280116, 289152, 303459, 309504, 313248, 321408, 325296, 348192, 352404, 373488, 404612, 417664, 420174, 433728, 464256, 469872, 497984, 522288, 528606, 560232, 578304, 606918, 626496, 630261, 642816, 650592, 696384, 704808, 746976, 809224, 835328, 840348, 867456, 910377, 928512, 939744, 995968, 1044576, 1057212, 1120464, 1213836, 1252992, 1260522, 1301184, 1392768, 1409616, 1493952, 1618448, 1680696, 1734912, 1820754, 1879488, 1991936, 2089152, 2114424, 2240928, 2427672, 2505984, 2521044, 2602368, 2731131, 2785536, 2819232, 2987904, 3236896, 3361392, 3641508, 3758976, 4178304, 4228848, 4481856, 4855344, 5042088, 5204736, 5462262, 5638464, 5975808, 6473792, 6722784, 7283016, 7517952, 8193393, 8356608, 8457696, 8963712, 9710688, 10084176, 10924524, 11276928, 12947584, 13445568, 14566032, 16386786, 16915392, 17927424, 19421376, 20168352, 21849048, 22553856, 25895168, 26891136, 29132064, 32773572, 33830784, 38842752, 40336704, 43698096, 53782272, 58264128, 65547144, 67661568, 77685504, 80673408, 87396192, 116528256, 131094288, 161346816, 174792384, 233056512, 262188576, 349584768, 524377152, 699169536, 1048754304, 2097508608]

約数ペア:

[(1, 2097508608), (2, 1048754304), (3, 699169536), (4, 524377152), (6, 349584768), (8, 262188576), (9, 233056512), (12, 174792384), (13, 161346816), (16, 131094288), (18, 116528256), (24, 87396192), (26, 80673408), (27, 77685504), (31, 67661568), (32, 65547144), (36, 58264128), (39, 53782272), (48, 43698096), (52, 40336704), (54, 38842752), (62, 33830784), (64, 32773572), (72, 29132064), (78, 26891136), (81, 25895168), (93, 22553856), (96, 21849048), (104, 20168352), (108, 19421376), (117, 17927424), (124, 16915392), (128, 16386786), (144, 14566032), (156, 13445568), (162, 12947584), (186, 11276928), (192, 10924524), (208, 10084176), (216, 9710688), (234, 8963712), (248, 8457696), (251, 8356608), (256, 8193393), (279, 7517952), (288, 7283016), (312, 6722784), (324, 6473792), (351, 5975808), (372, 5638464), (384, 5462262), (403, 5204736), (416, 5042088), (432, 4855344), (468, 4481856), (496, 4228848), (502, 4178304), (558, 3758976), (576, 3641508), (624, 3361392), (648, 3236896), (702, 2987904), (744, 2819232), (753, 2785536), (768, 2731131), (806, 2602368), (832, 2521044), (837, 2505984), (864, 2427672), (936, 2240928), (992, 2114424), (1004, 2089152), (1053, 1991936), (1116, 1879488), (1152, 1820754), (1209, 1734912), (1248, 1680696), (1296, 1618448), (1404, 1493952), (1488, 1409616), (1506, 1392768), (1612, 1301184), (1664, 1260522), (1674, 1252992), (1728, 1213836), (1872, 1120464), (1984, 1057212), (2008, 1044576), (2106, 995968), (2232, 939744), (2259, 928512), (2304, 910377), (2418, 867456), (2496, 840348), (2511, 835328), (2592, 809224), (2808, 746976), (2976, 704808), (3012, 696384), (3224, 650592), (3263, 642816), (3328, 630261), (3348, 626496), (3456, 606918), (3627, 578304), (3744, 560232), (3968, 528606), (4016, 522288), (4212, 497984), (4464, 469872), (4518, 464256), (4836, 433728), (4992, 420174), (5022, 417664), (5184, 404612), (5616, 373488), (5952, 352404), (6024, 348192), (6448, 325296), (6526, 321408), (6696, 313248), (6777, 309504), (6912, 303459), (7254, 289152), (7488, 280116), (7781, 269568), (7936, 264303), (8032, 261144), (8424, 248992), (8928, 234936), (9036, 232128), (9672, 216864), (9789, 214272), (9984, 210087), (10044, 208832), (10368, 202306), (10881, 192768), (11232, 186744), (11904, 176202), (12048, 174096), (12896, 162648), (13052, 160704), (13392, 156624), (13554, 154752), (14508, 144576), (14976, 140058), (15562, 134784), (16064, 130572), (16848, 124496), (17856, 117468), (18072, 116064), (19344, 108432), (19578, 107136), (20088, 104416), (20331, 103168), (20736, 101153), (21762, 96384), (22464, 93372), (23343, 89856), (23808, 88101), (24096, 87048), (25792, 81324), (26104, 80352), (26784, 78312), (27108, 77376), (29016, 72288), (29367, 71424), (29952, 70029), (31124, 67392), (32128, 65286), (32643, 64256), (33696, 62248), (35712, 58734), (36144, 58032), (38688, 54216), (39156, 53568), (40176, 52208), (40662, 51584), (43524, 48192), (44928, 46686)]