19803194496

素因数分解:

$2^7\times 3^3\times {\mathrm{313}}^1\times {\mathrm{18307}}^1$

素因数の和:18643

約数の個数: 128

約数和(自身を含む): 58636862400

約数和(自身を除く): 38833667904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 313, 384, 432, 576, 626, 864, 939, 1152, 1252, 1728, 1878, 2504, 2817, 3456, 3756, 5008, 5634, 7512, 8451, 10016, 11268, 15024, 16902, 18307, 20032, 22536, 30048, 33804, 36614, 40064, 45072, 54921, 60096, 67608, 73228, 90144, 109842, 120192, 135216, 146456, 164763, 180288, 219684, 270432, 292912, 329526, 360576, 439368, 494289, 540864, 585824, 659052, 878736, 988578, 1081728, 1171648, 1318104, 1757472, 1977156, 2343296, 2636208, 3514944, 3954312, 5272416, 5730091, 7029888, 7908624, 10544832, 11460182, 15817248, 17190273, 21089664, 22920364, 31634496, 34380546, 45840728, 51570819, 63268992, 68761092, 91681456, 103141638, 137522184, 154712457, 183362912, 206283276, 275044368, 309424914, 366725824, 412566552, 550088736, 618849828, 733451648, 825133104, 1100177472, 1237699656, 1650266208, 2200354944, 2475399312, 3300532416, 4950798624, 6601064832, 9901597248, 19803194496]

約数ペア:

[(1, 19803194496), (2, 9901597248), (3, 6601064832), (4, 4950798624), (6, 3300532416), (8, 2475399312), (9, 2200354944), (12, 1650266208), (16, 1237699656), (18, 1100177472), (24, 825133104), (27, 733451648), (32, 618849828), (36, 550088736), (48, 412566552), (54, 366725824), (64, 309424914), (72, 275044368), (96, 206283276), (108, 183362912), (128, 154712457), (144, 137522184), (192, 103141638), (216, 91681456), (288, 68761092), (313, 63268992), (384, 51570819), (432, 45840728), (576, 34380546), (626, 31634496), (864, 22920364), (939, 21089664), (1152, 17190273), (1252, 15817248), (1728, 11460182), (1878, 10544832), (2504, 7908624), (2817, 7029888), (3456, 5730091), (3756, 5272416), (5008, 3954312), (5634, 3514944), (7512, 2636208), (8451, 2343296), (10016, 1977156), (11268, 1757472), (15024, 1318104), (16902, 1171648), (18307, 1081728), (20032, 988578), (22536, 878736), (30048, 659052), (33804, 585824), (36614, 540864), (40064, 494289), (45072, 439368), (54921, 360576), (60096, 329526), (67608, 292912), (73228, 270432), (90144, 219684), (109842, 180288), (120192, 164763), (135216, 146456)]