1330038378

素因数分解:

$2^1\times 3^2\times {\mathrm{179}}^1\times {\mathrm{509}}^1\times {\mathrm{811}}^1$

素因数の和:1507

約数の個数: 48

約数和(自身を含む): 2907122400

約数和(自身を除く): 1577084022

約数列:

[1, 2, 3, 6, 9, 18, 179, 358, 509, 537, 811, 1018, 1074, 1527, 1611, 1622, 2433, 3054, 3222, 4581, 4866, 7299, 9162, 14598, 91111, 145169, 182222, 273333, 290338, 412799, 435507, 546666, 819999, 825598, 871014, 1238397, 1306521, 1639998, 2476794, 2613042, 3715191, 7430382, 73891021, 147782042, 221673063, 443346126, 665019189, 1330038378]

約数ペア:

[(1, 1330038378), (2, 665019189), (3, 443346126), (6, 221673063), (9, 147782042), (18, 73891021), (179, 7430382), (358, 3715191), (509, 2613042), (537, 2476794), (811, 1639998), (1018, 1306521), (1074, 1238397), (1527, 871014), (1611, 825598), (1622, 819999), (2433, 546666), (3054, 435507), (3222, 412799), (4581, 290338), (4866, 273333), (7299, 182222), (9162, 145169), (14598, 91111)]