496718208

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1987}}^1$

素因数の和:2045

約数の個数: 192

約数和(自身を含む): 1687096320

約数和(自身を除く): 1190378112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 279, 288, 336, 372, 384, 434, 448, 496, 504, 558, 576, 651, 672, 744, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1736, 1953, 1984, 1987, 2016, 2232, 2604, 2688, 2976, 3472, 3906, 3968, 3974, 4032, 4464, 5208, 5952, 5961, 6944, 7812, 7948, 8064, 8928, 10416, 11904, 11922, 13888, 13909, 15624, 15896, 17856, 17883, 20832, 23844, 27776, 27818, 31248, 31792, 35712, 35766, 41664, 41727, 47688, 55636, 61597, 62496, 63584, 71532, 83328, 83454, 95376, 111272, 123194, 124992, 125181, 127168, 143064, 166908, 184791, 190752, 222544, 246388, 249984, 250362, 254336, 286128, 333816, 369582, 381504, 431179, 445088, 492776, 500724, 554373, 572256, 667632, 739164, 763008, 862358, 890176, 985552, 1001448, 1108746, 1144512, 1293537, 1335264, 1478328, 1724716, 1780352, 1971104, 2002896, 2217492, 2289024, 2587074, 2670528, 2956656, 3449432, 3880611, 3942208, 4005792, 4434984, 5174148, 5341056, 5913312, 6898864, 7761222, 7884416, 8011584, 8869968, 10348296, 11826624, 13797728, 15522444, 16023168, 17739936, 20696592, 23653248, 27595456, 31044888, 35479872, 41393184, 55190912, 62089776, 70959744, 82786368, 124179552, 165572736, 248359104, 496718208]

約数ペア:

[(1, 496718208), (2, 248359104), (3, 165572736), (4, 124179552), (6, 82786368), (7, 70959744), (8, 62089776), (9, 55190912), (12, 41393184), (14, 35479872), (16, 31044888), (18, 27595456), (21, 23653248), (24, 20696592), (28, 17739936), (31, 16023168), (32, 15522444), (36, 13797728), (42, 11826624), (48, 10348296), (56, 8869968), (62, 8011584), (63, 7884416), (64, 7761222), (72, 6898864), (84, 5913312), (93, 5341056), (96, 5174148), (112, 4434984), (124, 4005792), (126, 3942208), (128, 3880611), (144, 3449432), (168, 2956656), (186, 2670528), (192, 2587074), (217, 2289024), (224, 2217492), (248, 2002896), (252, 1971104), (279, 1780352), (288, 1724716), (336, 1478328), (372, 1335264), (384, 1293537), (434, 1144512), (448, 1108746), (496, 1001448), (504, 985552), (558, 890176), (576, 862358), (651, 763008), (672, 739164), (744, 667632), (868, 572256), (896, 554373), (992, 500724), (1008, 492776), (1116, 445088), (1152, 431179), (1302, 381504), (1344, 369582), (1488, 333816), (1736, 286128), (1953, 254336), (1984, 250362), (1987, 249984), (2016, 246388), (2232, 222544), (2604, 190752), (2688, 184791), (2976, 166908), (3472, 143064), (3906, 127168), (3968, 125181), (3974, 124992), (4032, 123194), (4464, 111272), (5208, 95376), (5952, 83454), (5961, 83328), (6944, 71532), (7812, 63584), (7948, 62496), (8064, 61597), (8928, 55636), (10416, 47688), (11904, 41727), (11922, 41664), (13888, 35766), (13909, 35712), (15624, 31792), (15896, 31248), (17856, 27818), (17883, 27776), (20832, 23844)]