287796368

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{3119}}^1$

素因数の和:3279

約数の個数: 40

約数和(自身を含む): 572582400

約数和(自身を除く): 284786032

約数列:

[1, 2, 4, 8, 16, 73, 79, 146, 158, 292, 316, 584, 632, 1168, 1264, 3119, 5767, 6238, 11534, 12476, 23068, 24952, 46136, 49904, 92272, 227687, 246401, 455374, 492802, 910748, 985604, 1821496, 1971208, 3642992, 3942416, 17987273, 35974546, 71949092, 143898184, 287796368]

約数ペア:

[(1, 287796368), (2, 143898184), (4, 71949092), (8, 35974546), (16, 17987273), (73, 3942416), (79, 3642992), (146, 1971208), (158, 1821496), (292, 985604), (316, 910748), (584, 492802), (632, 455374), (1168, 246401), (1264, 227687), (3119, 92272), (5767, 49904), (6238, 46136), (11534, 24952), (12476, 23068)]