6787418382

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{24251}}^1$

素因数の和:24406

約数の個数: 64

約数和(自身を含む): 15505758720

約数和(自身を除く): 8718340338

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 73, 142, 146, 213, 219, 426, 438, 639, 657, 1278, 1314, 1917, 1971, 3834, 3942, 5183, 10366, 15549, 24251, 31098, 46647, 48502, 72753, 93294, 139941, 145506, 218259, 279882, 436518, 654777, 1309554, 1721821, 1770323, 3443642, 3540646, 5165463, 5310969, 10330926, 10621938, 15496389, 15932907, 30992778, 31865814, 46489167, 47798721, 92978334, 95597442, 125692933, 251385866, 377078799, 754157598, 1131236397, 2262472794, 3393709191, 6787418382]

約数ペア:

[(1, 6787418382), (2, 3393709191), (3, 2262472794), (6, 1131236397), (9, 754157598), (18, 377078799), (27, 251385866), (54, 125692933), (71, 95597442), (73, 92978334), (142, 47798721), (146, 46489167), (213, 31865814), (219, 30992778), (426, 15932907), (438, 15496389), (639, 10621938), (657, 10330926), (1278, 5310969), (1314, 5165463), (1917, 3540646), (1971, 3443642), (3834, 1770323), (3942, 1721821), (5183, 1309554), (10366, 654777), (15549, 436518), (24251, 279882), (31098, 218259), (46647, 145506), (48502, 139941), (72753, 93294)]