1554297216

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{521}}^1$

素因数の和:1012

約数の個数: 128

約数和(自身を含む): 4389435360

約数和(自身を除く): 2835138144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 457, 521, 544, 816, 914, 1042, 1088, 1371, 1563, 1632, 1828, 2084, 2176, 2742, 3126, 3264, 3656, 4168, 5484, 6252, 6528, 7312, 7769, 8336, 8857, 10968, 12504, 14624, 15538, 16672, 17714, 21936, 23307, 25008, 26571, 29248, 31076, 33344, 35428, 43872, 46614, 50016, 53142, 58496, 62152, 66688, 70856, 87744, 93228, 100032, 106284, 124304, 141712, 175488, 186456, 200064, 212568, 238097, 248608, 283424, 372912, 425136, 476194, 497216, 566848, 714291, 745824, 850272, 952388, 994432, 1133696, 1428582, 1491648, 1700544, 1904776, 2857164, 2983296, 3401088, 3809552, 4047649, 5714328, 7619104, 8095298, 11428656, 12142947, 15238208, 16190596, 22857312, 24285894, 30476416, 32381192, 45714624, 48571788, 64762384, 91429248, 97143576, 129524768, 194287152, 259049536, 388574304, 518099072, 777148608, 1554297216]

約数ペア:

[(1, 1554297216), (2, 777148608), (3, 518099072), (4, 388574304), (6, 259049536), (8, 194287152), (12, 129524768), (16, 97143576), (17, 91429248), (24, 64762384), (32, 48571788), (34, 45714624), (48, 32381192), (51, 30476416), (64, 24285894), (68, 22857312), (96, 16190596), (102, 15238208), (128, 12142947), (136, 11428656), (192, 8095298), (204, 7619104), (272, 5714328), (384, 4047649), (408, 3809552), (457, 3401088), (521, 2983296), (544, 2857164), (816, 1904776), (914, 1700544), (1042, 1491648), (1088, 1428582), (1371, 1133696), (1563, 994432), (1632, 952388), (1828, 850272), (2084, 745824), (2176, 714291), (2742, 566848), (3126, 497216), (3264, 476194), (3656, 425136), (4168, 372912), (5484, 283424), (6252, 248608), (6528, 238097), (7312, 212568), (7769, 200064), (8336, 186456), (8857, 175488), (10968, 141712), (12504, 124304), (14624, 106284), (15538, 100032), (16672, 93228), (17714, 87744), (21936, 70856), (23307, 66688), (25008, 62152), (26571, 58496), (29248, 53142), (31076, 50016), (33344, 46614), (35428, 43872)]