404891967792

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2008871}}^1$

素因数の和:2008931

約数の個数: 160

約数和(自身を含む): 1255464645120

約数和(自身を除く): 850572677328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 19, 24, 26, 34, 38, 39, 48, 51, 52, 57, 68, 76, 78, 102, 104, 114, 136, 152, 156, 204, 208, 221, 228, 247, 272, 304, 312, 323, 408, 442, 456, 494, 624, 646, 663, 741, 816, 884, 912, 969, 988, 1292, 1326, 1482, 1768, 1938, 1976, 2584, 2652, 2964, 3536, 3876, 3952, 4199, 5168, 5304, 5928, 7752, 8398, 10608, 11856, 12597, 15504, 16796, 25194, 33592, 50388, 67184, 100776, 201552, 2008871, 4017742, 6026613, 8035484, 12053226, 16070968, 24106452, 26115323, 32141936, 34150807, 38168549, 48212904, 52230646, 68301614, 76337098, 78345969, 96425808, 102452421, 104461292, 114505647, 136603228, 152674196, 156691938, 204904842, 208922584, 229011294, 273206456, 305348392, 313383876, 409809684, 417845168, 443960491, 458022588, 496191137, 546412912, 610696784, 626767752, 648865333, 819619368, 887920982, 916045176, 992382274, 1253535504, 1297730666, 1331881473, 1488573411, 1639238736, 1775841964, 1832090352, 1946595999, 1984764548, 2595461332, 2663762946, 2977146822, 3551683928, 3893191998, 3969529096, 5190922664, 5327525892, 5954293644, 7103367856, 7786383996, 7939058192, 8435249329, 10381845328, 10655051784, 11908587288, 15572767992, 16870498658, 21310103568, 23817174576, 25305747987, 31145535984, 33740997316, 50611495974, 67481994632, 101222991948, 134963989264, 202445983896, 404891967792]

約数ペア:

[(1, 404891967792), (2, 202445983896), (3, 134963989264), (4, 101222991948), (6, 67481994632), (8, 50611495974), (12, 33740997316), (13, 31145535984), (16, 25305747987), (17, 23817174576), (19, 21310103568), (24, 16870498658), (26, 15572767992), (34, 11908587288), (38, 10655051784), (39, 10381845328), (48, 8435249329), (51, 7939058192), (52, 7786383996), (57, 7103367856), (68, 5954293644), (76, 5327525892), (78, 5190922664), (102, 3969529096), (104, 3893191998), (114, 3551683928), (136, 2977146822), (152, 2663762946), (156, 2595461332), (204, 1984764548), (208, 1946595999), (221, 1832090352), (228, 1775841964), (247, 1639238736), (272, 1488573411), (304, 1331881473), (312, 1297730666), (323, 1253535504), (408, 992382274), (442, 916045176), (456, 887920982), (494, 819619368), (624, 648865333), (646, 626767752), (663, 610696784), (741, 546412912), (816, 496191137), (884, 458022588), (912, 443960491), (969, 417845168), (988, 409809684), (1292, 313383876), (1326, 305348392), (1482, 273206456), (1768, 229011294), (1938, 208922584), (1976, 204904842), (2584, 156691938), (2652, 152674196), (2964, 136603228), (3536, 114505647), (3876, 104461292), (3952, 102452421), (4199, 96425808), (5168, 78345969), (5304, 76337098), (5928, 68301614), (7752, 52230646), (8398, 48212904), (10608, 38168549), (11856, 34150807), (12597, 32141936), (15504, 26115323), (16796, 24106452), (25194, 16070968), (33592, 12053226), (50388, 8035484), (67184, 6026613), (100776, 4017742), (201552, 2008871)]