340735744

素因数分解:

$2^8\times {\mathrm{109}}^1\times {\mathrm{12211}}^1$

素因数の和:12336

約数の個数: 36

約数和(自身を含む): 686436520

約数和(自身を除く): 345700776

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 872, 1744, 3488, 6976, 12211, 13952, 24422, 27904, 48844, 97688, 195376, 390752, 781504, 1330999, 1563008, 2661998, 3126016, 5323996, 10647992, 21295984, 42591968, 85183936, 170367872, 340735744]

約数ペア:

[(1, 340735744), (2, 170367872), (4, 85183936), (8, 42591968), (16, 21295984), (32, 10647992), (64, 5323996), (109, 3126016), (128, 2661998), (218, 1563008), (256, 1330999), (436, 781504), (872, 390752), (1744, 195376), (3488, 97688), (6976, 48844), (12211, 27904), (13952, 24422)]