18358522092

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{577}}^1\times {\mathrm{12107}}^1$

素因数の和:12767

約数の個数: 72

約数和(自身を含む): 47127387216

約数和(自身を除く): 28768865124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 577, 657, 876, 1154, 1314, 1731, 2308, 2628, 3462, 5193, 6924, 10386, 12107, 20772, 24214, 36321, 42121, 48428, 72642, 84242, 108963, 126363, 145284, 168484, 217926, 252726, 379089, 435852, 505452, 758178, 883811, 1516356, 1767622, 2651433, 3535244, 5302866, 6985739, 7954299, 10605732, 13971478, 15908598, 20957217, 27942956, 31817196, 41914434, 62871651, 83828868, 125743302, 251486604, 509958947, 1019917894, 1529876841, 2039835788, 3059753682, 4589630523, 6119507364, 9179261046, 18358522092]

約数ペア:

[(1, 18358522092), (2, 9179261046), (3, 6119507364), (4, 4589630523), (6, 3059753682), (9, 2039835788), (12, 1529876841), (18, 1019917894), (36, 509958947), (73, 251486604), (146, 125743302), (219, 83828868), (292, 62871651), (438, 41914434), (577, 31817196), (657, 27942956), (876, 20957217), (1154, 15908598), (1314, 13971478), (1731, 10605732), (2308, 7954299), (2628, 6985739), (3462, 5302866), (5193, 3535244), (6924, 2651433), (10386, 1767622), (12107, 1516356), (20772, 883811), (24214, 758178), (36321, 505452), (42121, 435852), (48428, 379089), (72642, 252726), (84242, 217926), (108963, 168484), (126363, 145284)]