248911872

素因数分解:

$2^{11}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:192

約数の個数: 192

約数和(自身を含む): 754790400

約数和(自身を除く): 505878528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 64, 66, 87, 88, 96, 116, 127, 128, 132, 174, 176, 192, 232, 254, 256, 264, 319, 348, 352, 381, 384, 464, 508, 512, 528, 638, 696, 704, 762, 768, 928, 957, 1016, 1024, 1056, 1276, 1392, 1397, 1408, 1524, 1536, 1856, 1914, 2032, 2048, 2112, 2552, 2784, 2794, 2816, 3048, 3072, 3683, 3712, 3828, 4064, 4191, 4224, 5104, 5568, 5588, 5632, 6096, 6144, 7366, 7424, 7656, 8128, 8382, 8448, 10208, 11049, 11136, 11176, 11264, 12192, 14732, 14848, 15312, 16256, 16764, 16896, 20416, 22098, 22272, 22352, 22528, 24384, 29464, 29696, 30624, 32512, 33528, 33792, 40513, 40832, 44196, 44544, 44704, 48768, 58928, 59392, 61248, 65024, 67056, 67584, 81026, 81664, 88392, 89088, 89408, 97536, 117856, 121539, 122496, 130048, 134112, 162052, 163328, 176784, 178176, 178816, 195072, 235712, 243078, 244992, 260096, 268224, 324104, 326656, 353568, 357632, 390144, 471424, 486156, 489984, 536448, 648208, 653312, 707136, 715264, 780288, 942848, 972312, 979968, 1072896, 1296416, 1414272, 1430528, 1885696, 1944624, 1959936, 2145792, 2592832, 2828544, 2861056, 3771392, 3889248, 4291584, 5185664, 5657088, 7542784, 7778496, 8583168, 10371328, 11314176, 15556992, 20742656, 22628352, 31113984, 41485312, 62227968, 82970624, 124455936, 248911872]

約数ペア:

[(1, 248911872), (2, 124455936), (3, 82970624), (4, 62227968), (6, 41485312), (8, 31113984), (11, 22628352), (12, 20742656), (16, 15556992), (22, 11314176), (24, 10371328), (29, 8583168), (32, 7778496), (33, 7542784), (44, 5657088), (48, 5185664), (58, 4291584), (64, 3889248), (66, 3771392), (87, 2861056), (88, 2828544), (96, 2592832), (116, 2145792), (127, 1959936), (128, 1944624), (132, 1885696), (174, 1430528), (176, 1414272), (192, 1296416), (232, 1072896), (254, 979968), (256, 972312), (264, 942848), (319, 780288), (348, 715264), (352, 707136), (381, 653312), (384, 648208), (464, 536448), (508, 489984), (512, 486156), (528, 471424), (638, 390144), (696, 357632), (704, 353568), (762, 326656), (768, 324104), (928, 268224), (957, 260096), (1016, 244992), (1024, 243078), (1056, 235712), (1276, 195072), (1392, 178816), (1397, 178176), (1408, 176784), (1524, 163328), (1536, 162052), (1856, 134112), (1914, 130048), (2032, 122496), (2048, 121539), (2112, 117856), (2552, 97536), (2784, 89408), (2794, 89088), (2816, 88392), (3048, 81664), (3072, 81026), (3683, 67584), (3712, 67056), (3828, 65024), (4064, 61248), (4191, 59392), (4224, 58928), (5104, 48768), (5568, 44704), (5588, 44544), (5632, 44196), (6096, 40832), (6144, 40513), (7366, 33792), (7424, 33528), (7656, 32512), (8128, 30624), (8382, 29696), (8448, 29464), (10208, 24384), (11049, 22528), (11136, 22352), (11176, 22272), (11264, 22098), (12192, 20416), (14732, 16896), (14848, 16764), (15312, 16256)]