15707557208

素因数分解:

$2^3\times 7^2\times {\mathrm{7877}}^1\times {\mathrm{5087}}^1$

素因数の和:12984

約数の個数: 48

約数和(自身を含む): 34271190720

約数和(自身を除く): 18563633512

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 5087, 7877, 10174, 15754, 20348, 31508, 35609, 40696, 55139, 63016, 71218, 110278, 142436, 220556, 249263, 284872, 385973, 441112, 498526, 771946, 997052, 1543892, 1994104, 3087784, 40070299, 80140598, 160281196, 280492093, 320562392, 560984186, 1121968372, 1963444651, 2243936744, 3926889302, 7853778604, 15707557208]

約数ペア:

[(1, 15707557208), (2, 7853778604), (4, 3926889302), (7, 2243936744), (8, 1963444651), (14, 1121968372), (28, 560984186), (49, 320562392), (56, 280492093), (98, 160281196), (196, 80140598), (392, 40070299), (5087, 3087784), (7877, 1994104), (10174, 1543892), (15754, 997052), (20348, 771946), (31508, 498526), (35609, 441112), (40696, 385973), (55139, 284872), (63016, 249263), (71218, 220556), (110278, 142436)]