490339968

素因数分解:

$2^7\times 3^1\times {\mathrm{1276927}}^1$

素因数の和:1276944

約数の個数: 32

約数和(自身を含む): 1302466560

約数和(自身を除く): 812126592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1276927, 2553854, 3830781, 5107708, 7661562, 10215416, 15323124, 20430832, 30646248, 40861664, 61292496, 81723328, 122584992, 163446656, 245169984, 490339968]

約数ペア:

[(1, 490339968), (2, 245169984), (3, 163446656), (4, 122584992), (6, 81723328), (8, 61292496), (12, 40861664), (16, 30646248), (24, 20430832), (32, 15323124), (48, 10215416), (64, 7661562), (96, 5107708), (128, 3830781), (192, 2553854), (384, 1276927)]