788002048

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{162007}}^1$

素因数の和:162042

約数の個数: 36

約数和(自身を含む): 1655721760

約数和(自身を除く): 867719712

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 162007, 324014, 648028, 1296056, 2592112, 3078133, 5184224, 6156266, 10368448, 12312532, 20736896, 24625064, 41473792, 49250128, 98500256, 197000512, 394001024, 788002048]

約数ペア:

[(1, 788002048), (2, 394001024), (4, 197000512), (8, 98500256), (16, 49250128), (19, 41473792), (32, 24625064), (38, 20736896), (64, 12312532), (76, 10368448), (128, 6156266), (152, 5184224), (256, 3078133), (304, 2592112), (608, 1296056), (1216, 648028), (2432, 324014), (4864, 162007)]