993436416

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1987}}^1$

素因数の和:2047

約数の個数: 216

約数和(自身を含む): 3380808704

約数和(自身を除く): 2387372288

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, 256, 279, 288, 336, 372, 384, 434, 448, 496, 504, 558, 576, 651, 672, 744, 768, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1736, 1792, 1953, 1984, 1987, 2016, 2232, 2304, 2604, 2688, 2976, 3472, 3906, 3968, 3974, 4032, 4464, 5208, 5376, 5952, 5961, 6944, 7812, 7936, 7948, 8064, 8928, 10416, 11904, 11922, 13888, 13909, 15624, 15896, 16128, 17856, 17883, 20832, 23808, 23844, 27776, 27818, 31248, 31792, 35712, 35766, 41664, 41727, 47688, 55552, 55636, 61597, 62496, 63584, 71424, 71532, 83328, 83454, 95376, 111272, 123194, 124992, 125181, 127168, 143064, 166656, 166908, 184791, 190752, 222544, 246388, 249984, 250362, 254336, 286128, 333816, 369582, 381504, 431179, 445088, 492776, 499968, 500724, 508672, 554373, 572256, 667632, 739164, 763008, 862358, 890176, 985552, 1001448, 1108746, 1144512, 1293537, 1335264, 1478328, 1526016, 1724716, 1780352, 1971104, 2002896, 2217492, 2289024, 2587074, 2670528, 2956656, 3449432, 3560704, 3880611, 3942208, 4005792, 4434984, 4578048, 5174148, 5341056, 5913312, 6898864, 7761222, 7884416, 8011584, 8869968, 10348296, 10682112, 11826624, 13797728, 15522444, 15768832, 16023168, 17739936, 20696592, 23653248, 27595456, 31044888, 32046336, 35479872, 41393184, 47306496, 55190912, 62089776, 70959744, 82786368, 110381824, 124179552, 141919488, 165572736, 248359104, 331145472, 496718208, 993436416]

約数ペア:

[(1, 993436416), (2, 496718208), (3, 331145472), (4, 248359104), (6, 165572736), (7, 141919488), (8, 124179552), (9, 110381824), (12, 82786368), (14, 70959744), (16, 62089776), (18, 55190912), (21, 47306496), (24, 41393184), (28, 35479872), (31, 32046336), (32, 31044888), (36, 27595456), (42, 23653248), (48, 20696592), (56, 17739936), (62, 16023168), (63, 15768832), (64, 15522444), (72, 13797728), (84, 11826624), (93, 10682112), (96, 10348296), (112, 8869968), (124, 8011584), (126, 7884416), (128, 7761222), (144, 6898864), (168, 5913312), (186, 5341056), (192, 5174148), (217, 4578048), (224, 4434984), (248, 4005792), (252, 3942208), (256, 3880611), (279, 3560704), (288, 3449432), (336, 2956656), (372, 2670528), (384, 2587074), (434, 2289024), (448, 2217492), (496, 2002896), (504, 1971104), (558, 1780352), (576, 1724716), (651, 1526016), (672, 1478328), (744, 1335264), (768, 1293537), (868, 1144512), (896, 1108746), (992, 1001448), (1008, 985552), (1116, 890176), (1152, 862358), (1302, 763008), (1344, 739164), (1488, 667632), (1736, 572256), (1792, 554373), (1953, 508672), (1984, 500724), (1987, 499968), (2016, 492776), (2232, 445088), (2304, 431179), (2604, 381504), (2688, 369582), (2976, 333816), (3472, 286128), (3906, 254336), (3968, 250362), (3974, 249984), (4032, 246388), (4464, 222544), (5208, 190752), (5376, 184791), (5952, 166908), (5961, 166656), (6944, 143064), (7812, 127168), (7936, 125181), (7948, 124992), (8064, 123194), (8928, 111272), (10416, 95376), (11904, 83454), (11922, 83328), (13888, 71532), (13909, 71424), (15624, 63584), (15896, 62496), (16128, 61597), (17856, 55636), (17883, 55552), (20832, 47688), (23808, 41727), (23844, 41664), (27776, 35766), (27818, 35712), (31248, 31792)]