12607128832

素因数分解:

$2^8\times {\mathrm{257}}^1\times {\mathrm{191621}}^1$

素因数の和:191894

約数の個数: 36

約数和(自身を含む): 25263061236

約数和(自身を除く): 12655932404

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 257, 514, 1028, 2056, 4112, 8224, 16448, 32896, 65792, 191621, 383242, 766484, 1532968, 3065936, 6131872, 12263744, 24527488, 49054976, 49246597, 98493194, 196986388, 393972776, 787945552, 1575891104, 3151782208, 6303564416, 12607128832]

約数ペア:

[(1, 12607128832), (2, 6303564416), (4, 3151782208), (8, 1575891104), (16, 787945552), (32, 393972776), (64, 196986388), (128, 98493194), (256, 49246597), (257, 49054976), (514, 24527488), (1028, 12263744), (2056, 6131872), (4112, 3065936), (8224, 1532968), (16448, 766484), (32896, 383242), (65792, 191621)]