386578048

素因数分解:

$2^7\times {\mathrm{491}}^1\times {\mathrm{6151}}^1$

素因数の和:6656

約数の個数: 32

約数和(自身を含む): 771829920

約数和(自身を除く): 385251872

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 491, 982, 1964, 3928, 6151, 7856, 12302, 15712, 24604, 31424, 49208, 62848, 98416, 196832, 393664, 787328, 3020141, 6040282, 12080564, 24161128, 48322256, 96644512, 193289024, 386578048]

約数ペア:

[(1, 386578048), (2, 193289024), (4, 96644512), (8, 48322256), (16, 24161128), (32, 12080564), (64, 6040282), (128, 3020141), (491, 787328), (982, 393664), (1964, 196832), (3928, 98416), (6151, 62848), (7856, 49208), (12302, 31424), (15712, 24604)]