490546368

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:317

約数の個数: 280

約数和(自身を含む): 1626443280

約数和(自身を除く): 1135896912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 32, 36, 39, 48, 52, 54, 58, 64, 72, 78, 81, 87, 96, 104, 108, 116, 117, 144, 156, 162, 174, 192, 208, 216, 232, 234, 251, 261, 288, 312, 324, 348, 351, 377, 416, 432, 464, 468, 502, 522, 576, 624, 648, 696, 702, 753, 754, 783, 832, 864, 928, 936, 1004, 1044, 1053, 1131, 1248, 1296, 1392, 1404, 1506, 1508, 1566, 1728, 1856, 1872, 2008, 2088, 2106, 2259, 2262, 2349, 2496, 2592, 2784, 2808, 3012, 3016, 3132, 3263, 3393, 3744, 4016, 4176, 4212, 4518, 4524, 4698, 5184, 5568, 5616, 6024, 6032, 6264, 6526, 6777, 6786, 7279, 7488, 8032, 8352, 8424, 9036, 9048, 9396, 9789, 10179, 11232, 12048, 12064, 12528, 13052, 13554, 13572, 14558, 16064, 16704, 16848, 18072, 18096, 18792, 19578, 20331, 20358, 21837, 22464, 24096, 24128, 25056, 26104, 27108, 27144, 29116, 29367, 30537, 33696, 36144, 36192, 37584, 39156, 40662, 40716, 43674, 48192, 50112, 52208, 54216, 54288, 58232, 58734, 61074, 65511, 67392, 72288, 72384, 75168, 78312, 81324, 81432, 87348, 88101, 94627, 104416, 108432, 108576, 116464, 117468, 122148, 131022, 144576, 150336, 156624, 162648, 162864, 174696, 176202, 189254, 196533, 208832, 216864, 217152, 232928, 234936, 244296, 262044, 264303, 283881, 313248, 325296, 325728, 349392, 352404, 378508, 393066, 433728, 465856, 469872, 488592, 524088, 528606, 567762, 589599, 626496, 650592, 651456, 698784, 704808, 757016, 786132, 851643, 939744, 977184, 1048176, 1057212, 1135524, 1179198, 1301184, 1397568, 1409616, 1514032, 1572264, 1703286, 1879488, 1954368, 2096352, 2114424, 2271048, 2358396, 2554929, 2819232, 3028064, 3144528, 3406572, 4192704, 4228848, 4542096, 4716792, 5109858, 5638464, 6056128, 6289056, 6813144, 7664787, 8457696, 9084192, 9433584, 10219716, 12578112, 13626288, 15329574, 16915392, 18168384, 18867168, 20439432, 27252576, 30659148, 37734336, 40878864, 54505152, 61318296, 81757728, 122636592, 163515456, 245273184, 490546368]

約数ペア:

[(1, 490546368), (2, 245273184), (3, 163515456), (4, 122636592), (6, 81757728), (8, 61318296), (9, 54505152), (12, 40878864), (13, 37734336), (16, 30659148), (18, 27252576), (24, 20439432), (26, 18867168), (27, 18168384), (29, 16915392), (32, 15329574), (36, 13626288), (39, 12578112), (48, 10219716), (52, 9433584), (54, 9084192), (58, 8457696), (64, 7664787), (72, 6813144), (78, 6289056), (81, 6056128), (87, 5638464), (96, 5109858), (104, 4716792), (108, 4542096), (116, 4228848), (117, 4192704), (144, 3406572), (156, 3144528), (162, 3028064), (174, 2819232), (192, 2554929), (208, 2358396), (216, 2271048), (232, 2114424), (234, 2096352), (251, 1954368), (261, 1879488), (288, 1703286), (312, 1572264), (324, 1514032), (348, 1409616), (351, 1397568), (377, 1301184), (416, 1179198), (432, 1135524), (464, 1057212), (468, 1048176), (502, 977184), (522, 939744), (576, 851643), (624, 786132), (648, 757016), (696, 704808), (702, 698784), (753, 651456), (754, 650592), (783, 626496), (832, 589599), (864, 567762), (928, 528606), (936, 524088), (1004, 488592), (1044, 469872), (1053, 465856), (1131, 433728), (1248, 393066), (1296, 378508), (1392, 352404), (1404, 349392), (1506, 325728), (1508, 325296), (1566, 313248), (1728, 283881), (1856, 264303), (1872, 262044), (2008, 244296), (2088, 234936), (2106, 232928), (2259, 217152), (2262, 216864), (2349, 208832), (2496, 196533), (2592, 189254), (2784, 176202), (2808, 174696), (3012, 162864), (3016, 162648), (3132, 156624), (3263, 150336), (3393, 144576), (3744, 131022), (4016, 122148), (4176, 117468), (4212, 116464), (4518, 108576), (4524, 108432), (4698, 104416), (5184, 94627), (5568, 88101), (5616, 87348), (6024, 81432), (6032, 81324), (6264, 78312), (6526, 75168), (6777, 72384), (6786, 72288), (7279, 67392), (7488, 65511), (8032, 61074), (8352, 58734), (8424, 58232), (9036, 54288), (9048, 54216), (9396, 52208), (9789, 50112), (10179, 48192), (11232, 43674), (12048, 40716), (12064, 40662), (12528, 39156), (13052, 37584), (13554, 36192), (13572, 36144), (14558, 33696), (16064, 30537), (16704, 29367), (16848, 29116), (18072, 27144), (18096, 27108), (18792, 26104), (19578, 25056), (20331, 24128), (20358, 24096), (21837, 22464)]