315356928

素因数分解:

$2^8\times 3^1\times {\mathrm{410621}}^1$

素因数の和:410640

約数の個数: 36

約数和(自身を含む): 839311368

約数和(自身を除く): 523954440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 410621, 821242, 1231863, 1642484, 2463726, 3284968, 4927452, 6569936, 9854904, 13139872, 19709808, 26279744, 39419616, 52559488, 78839232, 105118976, 157678464, 315356928]

約数ペア:

[(1, 315356928), (2, 157678464), (3, 105118976), (4, 78839232), (6, 52559488), (8, 39419616), (12, 26279744), (16, 19709808), (24, 13139872), (32, 9854904), (48, 6569936), (64, 4927452), (96, 3284968), (128, 2463726), (192, 1642484), (256, 1231863), (384, 821242), (768, 410621)]