515603712

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1201}}^1$

素因数の和:1276

約数の個数: 144

約数和(自身を含む): 1513443008

約数和(自身を除く): 997839296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 64, 78, 86, 96, 104, 128, 129, 156, 172, 192, 208, 256, 258, 312, 344, 384, 416, 516, 559, 624, 688, 768, 832, 1032, 1118, 1201, 1248, 1376, 1664, 1677, 2064, 2236, 2402, 2496, 2752, 3328, 3354, 3603, 4128, 4472, 4804, 4992, 5504, 6708, 7206, 8256, 8944, 9608, 9984, 11008, 13416, 14412, 15613, 16512, 17888, 19216, 26832, 28824, 31226, 33024, 35776, 38432, 46839, 51643, 53664, 57648, 62452, 71552, 76864, 93678, 103286, 107328, 115296, 124904, 143104, 153728, 154929, 187356, 206572, 214656, 230592, 249808, 307456, 309858, 374712, 413144, 429312, 461184, 499616, 619716, 671359, 749424, 826288, 922368, 999232, 1239432, 1342718, 1498848, 1652576, 1998464, 2014077, 2478864, 2685436, 2997696, 3305152, 3996928, 4028154, 4957728, 5370872, 5995392, 6610304, 8056308, 9915456, 10741744, 11990784, 13220608, 16112616, 19830912, 21483488, 32225232, 39661824, 42966976, 64450464, 85933952, 128900928, 171867904, 257801856, 515603712]

約数ペア:

[(1, 515603712), (2, 257801856), (3, 171867904), (4, 128900928), (6, 85933952), (8, 64450464), (12, 42966976), (13, 39661824), (16, 32225232), (24, 21483488), (26, 19830912), (32, 16112616), (39, 13220608), (43, 11990784), (48, 10741744), (52, 9915456), (64, 8056308), (78, 6610304), (86, 5995392), (96, 5370872), (104, 4957728), (128, 4028154), (129, 3996928), (156, 3305152), (172, 2997696), (192, 2685436), (208, 2478864), (256, 2014077), (258, 1998464), (312, 1652576), (344, 1498848), (384, 1342718), (416, 1239432), (516, 999232), (559, 922368), (624, 826288), (688, 749424), (768, 671359), (832, 619716), (1032, 499616), (1118, 461184), (1201, 429312), (1248, 413144), (1376, 374712), (1664, 309858), (1677, 307456), (2064, 249808), (2236, 230592), (2402, 214656), (2496, 206572), (2752, 187356), (3328, 154929), (3354, 153728), (3603, 143104), (4128, 124904), (4472, 115296), (4804, 107328), (4992, 103286), (5504, 93678), (6708, 76864), (7206, 71552), (8256, 62452), (8944, 57648), (9608, 53664), (9984, 51643), (11008, 46839), (13416, 38432), (14412, 35776), (15613, 33024), (16512, 31226), (17888, 28824), (19216, 26832)]