1241788976

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{509}}^1\times {\mathrm{3719}}^1$

素因数の和:4277

約数の個数: 40

約数和(自身を含む): 2470154400

約数和(自身を除く): 1228365424

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 509, 656, 1018, 2036, 3719, 4072, 7438, 8144, 14876, 20869, 29752, 41738, 59504, 83476, 152479, 166952, 304958, 333904, 609916, 1219832, 1892971, 2439664, 3785942, 7571884, 15143768, 30287536, 77611811, 155223622, 310447244, 620894488, 1241788976]

約数ペア:

[(1, 1241788976), (2, 620894488), (4, 310447244), (8, 155223622), (16, 77611811), (41, 30287536), (82, 15143768), (164, 7571884), (328, 3785942), (509, 2439664), (656, 1892971), (1018, 1219832), (2036, 609916), (3719, 333904), (4072, 304958), (7438, 166952), (8144, 152479), (14876, 83476), (20869, 59504), (29752, 41738)]