390131328

素因数分解:

$2^7\times 3^1\times {\mathrm{1015967}}^1$

素因数の和:1015984

約数の個数: 32

約数和(自身を含む): 1036287360

約数和(自身を除く): 646156032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1015967, 2031934, 3047901, 4063868, 6095802, 8127736, 12191604, 16255472, 24383208, 32510944, 48766416, 65021888, 97532832, 130043776, 195065664, 390131328]

約数ペア:

[(1, 390131328), (2, 195065664), (3, 130043776), (4, 97532832), (6, 65021888), (8, 48766416), (12, 32510944), (16, 24383208), (24, 16255472), (32, 12191604), (48, 8127736), (64, 6095802), (96, 4063868), (128, 3047901), (192, 2031934), (384, 1015967)]