268991616

素因数分解:

$2^7\times 3^1\times {\mathrm{700499}}^1$

素因数の和:700516

約数の個数: 32

約数和(自身を含む): 714510000

約数和(自身を除く): 445518384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 700499, 1400998, 2101497, 2801996, 4202994, 5603992, 8405988, 11207984, 16811976, 22415968, 33623952, 44831936, 67247904, 89663872, 134495808, 268991616]

約数ペア:

[(1, 268991616), (2, 134495808), (3, 89663872), (4, 67247904), (6, 44831936), (8, 33623952), (12, 22415968), (16, 16811976), (24, 11207984), (32, 8405988), (48, 5603992), (64, 4202994), (96, 2801996), (128, 2101497), (192, 1400998), (384, 700499)]