385780752

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{661}}^1$

素因数の和:878

約数の個数: 160

約数和(自身を含む): 1274005760

約数和(自身を除く): 888225008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 193, 216, 252, 336, 378, 386, 432, 504, 579, 661, 756, 772, 1008, 1158, 1322, 1351, 1512, 1544, 1737, 1983, 2316, 2644, 2702, 3024, 3088, 3474, 3966, 4053, 4627, 4632, 5211, 5288, 5404, 5949, 6948, 7932, 8106, 9254, 9264, 10422, 10576, 10808, 11898, 12159, 13881, 13896, 15864, 16212, 17847, 18508, 20844, 21616, 23796, 24318, 27762, 27792, 31728, 32424, 35694, 36477, 37016, 41643, 41688, 47592, 48636, 55524, 64848, 71388, 72954, 74032, 83286, 83376, 95184, 97272, 111048, 124929, 127573, 142776, 145908, 166572, 194544, 222096, 249858, 255146, 285552, 291816, 333144, 382719, 499716, 510292, 583632, 666288, 765438, 893011, 999432, 1020584, 1148157, 1530876, 1786022, 1998864, 2041168, 2296314, 2679033, 3061752, 3444471, 3572044, 4592628, 5358066, 6123504, 6888942, 7144088, 8037099, 9185256, 10716132, 13777884, 14288176, 16074198, 18370512, 21432264, 24111297, 27555768, 32148396, 42864528, 48222594, 55111536, 64296792, 96445188, 128593584, 192890376, 385780752]

約数ペア:

[(1, 385780752), (2, 192890376), (3, 128593584), (4, 96445188), (6, 64296792), (7, 55111536), (8, 48222594), (9, 42864528), (12, 32148396), (14, 27555768), (16, 24111297), (18, 21432264), (21, 18370512), (24, 16074198), (27, 14288176), (28, 13777884), (36, 10716132), (42, 9185256), (48, 8037099), (54, 7144088), (56, 6888942), (63, 6123504), (72, 5358066), (84, 4592628), (108, 3572044), (112, 3444471), (126, 3061752), (144, 2679033), (168, 2296314), (189, 2041168), (193, 1998864), (216, 1786022), (252, 1530876), (336, 1148157), (378, 1020584), (386, 999432), (432, 893011), (504, 765438), (579, 666288), (661, 583632), (756, 510292), (772, 499716), (1008, 382719), (1158, 333144), (1322, 291816), (1351, 285552), (1512, 255146), (1544, 249858), (1737, 222096), (1983, 194544), (2316, 166572), (2644, 145908), (2702, 142776), (3024, 127573), (3088, 124929), (3474, 111048), (3966, 97272), (4053, 95184), (4627, 83376), (4632, 83286), (5211, 74032), (5288, 72954), (5404, 71388), (5949, 64848), (6948, 55524), (7932, 48636), (8106, 47592), (9254, 41688), (9264, 41643), (10422, 37016), (10576, 36477), (10808, 35694), (11898, 32424), (12159, 31728), (13881, 27792), (13896, 27762), (15864, 24318), (16212, 23796), (17847, 21616), (18508, 20844)]