812674432

素因数分解:

$2^7\times {\mathrm{487}}^1\times {\mathrm{13037}}^1$

素因数の和:13538

約数の個数: 32

約数和(自身を含む): 1622448720

約数和(自身を除く): 809774288

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 487, 974, 1948, 3896, 7792, 13037, 15584, 26074, 31168, 52148, 62336, 104296, 208592, 417184, 834368, 1668736, 6349019, 12698038, 25396076, 50792152, 101584304, 203168608, 406337216, 812674432]

約数ペア:

[(1, 812674432), (2, 406337216), (4, 203168608), (8, 101584304), (16, 50792152), (32, 25396076), (64, 12698038), (128, 6349019), (487, 1668736), (974, 834368), (1948, 417184), (3896, 208592), (7792, 104296), (13037, 62336), (15584, 52148), (26074, 31168)]