666384768

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4861}}^1$

素因数の和:4905

約数の個数: 192

約数和(自身を含む): 2320924320

約数和(自身を除く): 1654539552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 128, 136, 144, 153, 168, 192, 204, 224, 238, 252, 272, 288, 306, 336, 357, 384, 408, 448, 476, 504, 544, 576, 612, 672, 714, 816, 896, 952, 1008, 1071, 1088, 1152, 1224, 1344, 1428, 1632, 1904, 2016, 2142, 2176, 2448, 2688, 2856, 3264, 3808, 4032, 4284, 4861, 4896, 5712, 6528, 7616, 8064, 8568, 9722, 9792, 11424, 14583, 15232, 17136, 19444, 19584, 22848, 29166, 34027, 34272, 38888, 43749, 45696, 58332, 68054, 68544, 77776, 82637, 87498, 102081, 116664, 136108, 137088, 155552, 165274, 174996, 204162, 233328, 247911, 272216, 306243, 311104, 330548, 349992, 408324, 466656, 495822, 544432, 578459, 612486, 622208, 661096, 699984, 743733, 816648, 933312, 991644, 1088864, 1156918, 1224972, 1322192, 1399968, 1487466, 1633296, 1735377, 1866624, 1983288, 2177728, 2313836, 2449944, 2644384, 2799936, 2974932, 3266592, 3470754, 3966576, 4355456, 4627672, 4899888, 5206131, 5288768, 5599872, 5949864, 6533184, 6941508, 7933152, 9255344, 9799776, 10412262, 10577536, 11899728, 13066368, 13883016, 15866304, 18510688, 19599552, 20824524, 23799456, 27766032, 31732608, 37021376, 39199104, 41649048, 47598912, 55532064, 74042752, 83298096, 95197824, 111064128, 166596192, 222128256, 333192384, 666384768]

約数ペア:

[(1, 666384768), (2, 333192384), (3, 222128256), (4, 166596192), (6, 111064128), (7, 95197824), (8, 83298096), (9, 74042752), (12, 55532064), (14, 47598912), (16, 41649048), (17, 39199104), (18, 37021376), (21, 31732608), (24, 27766032), (28, 23799456), (32, 20824524), (34, 19599552), (36, 18510688), (42, 15866304), (48, 13883016), (51, 13066368), (56, 11899728), (63, 10577536), (64, 10412262), (68, 9799776), (72, 9255344), (84, 7933152), (96, 6941508), (102, 6533184), (112, 5949864), (119, 5599872), (126, 5288768), (128, 5206131), (136, 4899888), (144, 4627672), (153, 4355456), (168, 3966576), (192, 3470754), (204, 3266592), (224, 2974932), (238, 2799936), (252, 2644384), (272, 2449944), (288, 2313836), (306, 2177728), (336, 1983288), (357, 1866624), (384, 1735377), (408, 1633296), (448, 1487466), (476, 1399968), (504, 1322192), (544, 1224972), (576, 1156918), (612, 1088864), (672, 991644), (714, 933312), (816, 816648), (896, 743733), (952, 699984), (1008, 661096), (1071, 622208), (1088, 612486), (1152, 578459), (1224, 544432), (1344, 495822), (1428, 466656), (1632, 408324), (1904, 349992), (2016, 330548), (2142, 311104), (2176, 306243), (2448, 272216), (2688, 247911), (2856, 233328), (3264, 204162), (3808, 174996), (4032, 165274), (4284, 155552), (4861, 137088), (4896, 136108), (5712, 116664), (6528, 102081), (7616, 87498), (8064, 82637), (8568, 77776), (9722, 68544), (9792, 68054), (11424, 58332), (14583, 45696), (15232, 43749), (17136, 38888), (19444, 34272), (19584, 34027), (22848, 29166)]