252343656

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{49363}}^1$

素因数の和:49446

約数の個数: 48

約数和(自身を含む): 693070560

約数和(自身を除く): 440726904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 49363, 98726, 148089, 197452, 296178, 394904, 444267, 592356, 888534, 1184712, 1777068, 3504773, 3554136, 7009546, 10514319, 14019092, 21028638, 28038184, 31542957, 42057276, 63085914, 84114552, 126171828, 252343656]

約数ペア:

[(1, 252343656), (2, 126171828), (3, 84114552), (4, 63085914), (6, 42057276), (8, 31542957), (9, 28038184), (12, 21028638), (18, 14019092), (24, 10514319), (36, 7009546), (71, 3554136), (72, 3504773), (142, 1777068), (213, 1184712), (284, 888534), (426, 592356), (568, 444267), (639, 394904), (852, 296178), (1278, 197452), (1704, 148089), (2556, 98726), (5112, 49363)]