343828672

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{28729}}^1$

素因数の和:28769

約数の個数: 56

約数和(自身を含む): 788121360

約数和(自身を除く): 444292688

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1496, 2992, 5984, 11968, 28729, 57458, 114916, 229832, 316019, 459664, 488393, 632038, 919328, 976786, 1264076, 1838656, 1953572, 2528152, 3907144, 5056304, 5372323, 7814288, 10112608, 10744646, 15628576, 20225216, 21489292, 31257152, 42978584, 85957168, 171914336, 343828672]

約数ペア:

[(1, 343828672), (2, 171914336), (4, 85957168), (8, 42978584), (11, 31257152), (16, 21489292), (17, 20225216), (22, 15628576), (32, 10744646), (34, 10112608), (44, 7814288), (64, 5372323), (68, 5056304), (88, 3907144), (136, 2528152), (176, 1953572), (187, 1838656), (272, 1264076), (352, 976786), (374, 919328), (544, 632038), (704, 488393), (748, 459664), (1088, 316019), (1496, 229832), (2992, 114916), (5984, 57458), (11968, 28729)]