315403808

素因数分解:

$2^5\times {\mathrm{907}}^1\times {\mathrm{10867}}^1$

素因数の和:11784

約数の個数: 24

約数和(自身を含む): 621693072

約数和(自身を除く): 306289264

約数列:

[1, 2, 4, 8, 16, 32, 907, 1814, 3628, 7256, 10867, 14512, 21734, 29024, 43468, 86936, 173872, 347744, 9856369, 19712738, 39425476, 78850952, 157701904, 315403808]

約数ペア:

[(1, 315403808), (2, 157701904), (4, 78850952), (8, 39425476), (16, 19712738), (32, 9856369), (907, 347744), (1814, 173872), (3628, 86936), (7256, 43468), (10867, 29024), (14512, 21734)]