8396752

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 80

約数和(自身を含む): 20554240

約数和(自身を除く): 12157488

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 73, 79, 91, 104, 112, 146, 158, 182, 208, 292, 316, 364, 511, 553, 584, 632, 728, 949, 1022, 1027, 1106, 1168, 1264, 1456, 1898, 2044, 2054, 2212, 3796, 4088, 4108, 4424, 5767, 6643, 7189, 7592, 8176, 8216, 8848, 11534, 13286, 14378, 15184, 16432, 23068, 26572, 28756, 40369, 46136, 53144, 57512, 74971, 80738, 92272, 106288, 115024, 149942, 161476, 299884, 322952, 524797, 599768, 645904, 1049594, 1199536, 2099188, 4198376, 8396752]

約数ペア:

[(1, 8396752), (2, 4198376), (4, 2099188), (7, 1199536), (8, 1049594), (13, 645904), (14, 599768), (16, 524797), (26, 322952), (28, 299884), (52, 161476), (56, 149942), (73, 115024), (79, 106288), (91, 92272), (104, 80738), (112, 74971), (146, 57512), (158, 53144), (182, 46136), (208, 40369), (292, 28756), (316, 26572), (364, 23068), (511, 16432), (553, 15184), (584, 14378), (632, 13286), (728, 11534), (949, 8848), (1022, 8216), (1027, 8176), (1106, 7592), (1168, 7189), (1264, 6643), (1456, 5767), (1898, 4424), (2044, 4108), (2054, 4088), (2212, 3796)]