335171008

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{168937}}^1$

素因数の和:168980

約数の個数: 28

約数和(自身を含む): 686564032

約数和(自身を除く): 351393024

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 168937, 337874, 675748, 1351496, 2702992, 5237047, 5405984, 10474094, 10811968, 20948188, 41896376, 83792752, 167585504, 335171008]

約数ペア:

[(1, 335171008), (2, 167585504), (4, 83792752), (8, 41896376), (16, 20948188), (31, 10811968), (32, 10474094), (62, 5405984), (64, 5237047), (124, 2702992), (248, 1351496), (496, 675748), (992, 337874), (1984, 168937)]